305749080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 640

約数和(自身を含む): 1361162880

約数和(自身を除く): 1055413800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 61, 63, 65, 68, 70, 72, 78, 81, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 122, 126, 130, 135, 136, 140, 153, 156, 162, 168, 170, 180, 182, 183, 189, 195, 204, 210, 216, 221, 234, 238, 244, 252, 255, 260, 270, 273, 280, 305, 306, 312, 315, 324, 340, 351, 357, 360, 364, 366, 378, 390, 405, 408, 420, 427, 442, 455, 459, 468, 476, 488, 504, 510, 520, 540, 546, 549, 567, 585, 595, 610, 612, 630, 648, 663, 680, 702, 714, 728, 732, 756, 765, 780, 793, 810, 819, 840, 854, 884, 910, 915, 918, 936, 945, 952, 1020, 1037, 1053, 1071, 1080, 1092, 1098, 1105, 1134, 1170, 1190, 1220, 1224, 1260, 1281, 1326, 1365, 1377, 1404, 1428, 1464, 1512, 1530, 1547, 1560, 1586, 1620, 1638, 1647, 1708, 1755, 1768, 1785, 1820, 1830, 1836, 1890, 1989, 2040, 2074, 2106, 2135, 2142, 2184, 2196, 2210, 2268, 2295, 2340, 2379, 2380, 2440, 2457, 2520, 2562, 2652, 2730, 2745, 2754, 2808, 2835, 2856, 3060, 3094, 3111, 3172, 3213, 3240, 3276, 3294, 3315, 3416, 3510, 3570, 3640, 3660, 3672, 3780, 3843, 3965, 3978, 4095, 4148, 4212, 4270, 4284, 4392, 4420, 4536, 4590, 4641, 4680, 4758, 4760, 4914, 4941, 5124, 5185, 5265, 5304, 5355, 5460, 5490, 5508, 5551, 5670, 5967, 6120, 6188, 6222, 6344, 6405, 6426, 6552, 6588, 6630, 6885, 7020, 7137, 7140, 7259, 7320, 7371, 7560, 7686, 7735, 7930, 7956, 8190, 8235, 8296, 8424, 8540, 8568, 8840, 9180, 9282, 9333, 9516, 9639, 9828, 9882, 9945, 10248, 10370, 10530, 10710, 10920, 10980, 11016, 11102, 11340, 11529, 11895, 11934, 12285, 12376, 12444, 12810, 12852, 13176, 13260, 13481, 13770, 13923, 14040, 14274, 14280, 14518, 14742, 15372, 15470, 15555, 15860, 15912, 16065, 16380, 16470, 16653, 17080, 17901, 18360, 18564, 18666, 19032, 19215, 19278, 19656, 19764, 19890, 20740, 21060, 21411, 21420, 21777, 21960, 22204, 22680, 23058, 23205, 23790, 23868, 24570, 24705, 24888, 25620, 25704, 26520, 26962, 27540, 27755, 27846, 27999, 28548, 29036, 29484, 29835, 30744, 30940, 31110, 31720, 32130, 32760, 32940, 33306, 34587, 35685, 35802, 36295, 36855, 37128, 37332, 38430, 38556, 39528, 39780, 40443, 41480, 41769, 42120, 42822, 42840, 43554, 44408, 46116, 46410, 46665, 47580, 47736, 48195, 49140, 49410, 49959, 51240, 53924, 55080, 55510, 55692, 55998, 57096, 57645, 58072, 58968, 59670, 61880, 62220, 64233, 64260, 65331, 65880, 66612, 67405, 69174, 69615, 71370, 71604, 72590, 73710, 74664, 76860, 77112, 79560, 80886, 83265, 83538, 83997, 85644, 87108, 89505, 92232, 92820, 93330, 94367, 95160, 96390, 98280, 98820, 99918, 107055, 107848, 108885, 111020, 111384, 111996, 115290, 119340, 121329, 124440, 125307, 128466, 128520, 130662, 133224, 134810, 138348, 139230, 139995, 142740, 143208, 145180, 147420, 149877, 153720, 161772, 166530, 167076, 167994, 171288, 172935, 174216, 179010, 185640, 186660, 188734, 192780, 195993, 197640, 199836, 202215, 208845, 214110, 217770, 222040, 223992, 230580, 238680, 242658, 249795, 250614, 256932, 261324, 269620, 276696, 278460, 279990, 283101, 285480, 290360, 294840, 299754, 321165, 323544, 326655, 333060, 334152, 335988, 345870, 358020, 363987, 373320, 377468, 385560, 391986, 399672, 404430, 417690, 419985, 428220, 435540, 449631, 461160, 471835, 485316, 499590, 501228, 513864, 522648, 539240, 556920, 559980, 566202, 587979, 599508, 606645, 626535, 642330, 653310, 666120, 671976, 691740, 716040, 727974, 749385, 754936, 783972, 808860, 835380, 839970, 849303, 856440, 871080, 899262, 943670, 970632, 979965, 999180, 1002456, 1091961, 1119960, 1132404, 1175958, 1199016, 1213290, 1253070, 1284660, 1306620, 1383480, 1415505, 1455948, 1498770, 1567944, 1617720, 1670760, 1679940, 1698606, 1798524, 1819935, 1887340, 1959930, 1998360, 2183922, 2248155, 2264808, 2351916, 2426580, 2506140, 2547909, 2569320, 2613240, 2831010, 2911896, 2939895, 2997540, 3359880, 3397212, 3597048, 3639870, 3774680, 3919860, 4246515, 4367844, 4496310, 4703832, 4853160, 5012280, 5095818, 5459805, 5662020, 5879790, 5995080, 6794424, 7279740, 7643727, 7839720, 8493030, 8735688, 8992620, 10191636, 10919610, 11324040, 11759580, 12739545, 14559480, 15287454, 16986060, 17985240, 20383272, 21839220, 23519160, 25479090, 30574908, 33972120, 38218635, 43678440, 50958180, 61149816, 76437270, 101916360, 152874540, 305749080]

約数ペア:

[(1, 305749080), (2, 152874540), (3, 101916360), (4, 76437270), (5, 61149816), (6, 50958180), (7, 43678440), (8, 38218635), (9, 33972120), (10, 30574908), (12, 25479090), (13, 23519160), (14, 21839220), (15, 20383272), (17, 17985240), (18, 16986060), (20, 15287454), (21, 14559480), (24, 12739545), (26, 11759580), (27, 11324040), (28, 10919610), (30, 10191636), (34, 8992620), (35, 8735688), (36, 8493030), (39, 7839720), (40, 7643727), (42, 7279740), (45, 6794424), (51, 5995080), (52, 5879790), (54, 5662020), (56, 5459805), (60, 5095818), (61, 5012280), (63, 4853160), (65, 4703832), (68, 4496310), (70, 4367844), (72, 4246515), (78, 3919860), (81, 3774680), (84, 3639870), (85, 3597048), (90, 3397212), (91, 3359880), (102, 2997540), (104, 2939895), (105, 2911896), (108, 2831010), (117, 2613240), (119, 2569320), (120, 2547909), (122, 2506140), (126, 2426580), (130, 2351916), (135, 2264808), (136, 2248155), (140, 2183922), (153, 1998360), (156, 1959930), (162, 1887340), (168, 1819935), (170, 1798524), (180, 1698606), (182, 1679940), (183, 1670760), (189, 1617720), (195, 1567944), (204, 1498770), (210, 1455948), (216, 1415505), (221, 1383480), (234, 1306620), (238, 1284660), (244, 1253070), (252, 1213290), (255, 1199016), (260, 1175958), (270, 1132404), (273, 1119960), (280, 1091961), (305, 1002456), (306, 999180), (312, 979965), (315, 970632), (324, 943670), (340, 899262), (351, 871080), (357, 856440), (360, 849303), (364, 839970), (366, 835380), (378, 808860), (390, 783972), (405, 754936), (408, 749385), (420, 727974), (427, 716040), (442, 691740), (455, 671976), (459, 666120), (468, 653310), (476, 642330), (488, 626535), (504, 606645), (510, 599508), (520, 587979), (540, 566202), (546, 559980), (549, 556920), (567, 539240), (585, 522648), (595, 513864), (610, 501228), (612, 499590), (630, 485316), (648, 471835), (663, 461160), (680, 449631), (702, 435540), (714, 428220), (728, 419985), (732, 417690), (756, 404430), (765, 399672), (780, 391986), (793, 385560), (810, 377468), (819, 373320), (840, 363987), (854, 358020), (884, 345870), (910, 335988), (915, 334152), (918, 333060), (936, 326655), (945, 323544), (952, 321165), (1020, 299754), (1037, 294840), (1053, 290360), (1071, 285480), (1080, 283101), (1092, 279990), (1098, 278460), (1105, 276696), (1134, 269620), (1170, 261324), (1190, 256932), (1220, 250614), (1224, 249795), (1260, 242658), (1281, 238680), (1326, 230580), (1365, 223992), (1377, 222040), (1404, 217770), (1428, 214110), (1464, 208845), (1512, 202215), (1530, 199836), (1547, 197640), (1560, 195993), (1586, 192780), (1620, 188734), (1638, 186660), (1647, 185640), (1708, 179010), (1755, 174216), (1768, 172935), (1785, 171288), (1820, 167994), (1830, 167076), (1836, 166530), (1890, 161772), (1989, 153720), (2040, 149877), (2074, 147420), (2106, 145180), (2135, 143208), (2142, 142740), (2184, 139995), (2196, 139230), (2210, 138348), (2268, 134810), (2295, 133224), (2340, 130662), (2379, 128520), (2380, 128466), (2440, 125307), (2457, 124440), (2520, 121329), (2562, 119340), (2652, 115290), (2730, 111996), (2745, 111384), (2754, 111020), (2808, 108885), (2835, 107848), (2856, 107055), (3060, 99918), (3094, 98820), (3111, 98280), (3172, 96390), (3213, 95160), (3240, 94367), (3276, 93330), (3294, 92820), (3315, 92232), (3416, 89505), (3510, 87108), (3570, 85644), (3640, 83997), (3660, 83538), (3672, 83265), (3780, 80886), (3843, 79560), (3965, 77112), (3978, 76860), (4095, 74664), (4148, 73710), (4212, 72590), (4270, 71604), (4284, 71370), (4392, 69615), (4420, 69174), (4536, 67405), (4590, 66612), (4641, 65880), (4680, 65331), (4758, 64260), (4760, 64233), (4914, 62220), (4941, 61880), (5124, 59670), (5185, 58968), (5265, 58072), (5304, 57645), (5355, 57096), (5460, 55998), (5490, 55692), (5508, 55510), (5551, 55080), (5670, 53924), (5967, 51240), (6120, 49959), (6188, 49410), (6222, 49140), (6344, 48195), (6405, 47736), (6426, 47580), (6552, 46665), (6588, 46410), (6630, 46116), (6885, 44408), (7020, 43554), (7137, 42840), (7140, 42822), (7259, 42120), (7320, 41769), (7371, 41480), (7560, 40443), (7686, 39780), (7735, 39528), (7930, 38556), (7956, 38430), (8190, 37332), (8235, 37128), (8296, 36855), (8424, 36295), (8540, 35802), (8568, 35685), (8840, 34587), (9180, 33306), (9282, 32940), (9333, 32760), (9516, 32130), (9639, 31720), (9828, 31110), (9882, 30940), (9945, 30744), (10248, 29835), (10370, 29484), (10530, 29036), (10710, 28548), (10920, 27999), (10980, 27846), (11016, 27755), (11102, 27540), (11340, 26962), (11529, 26520), (11895, 25704), (11934, 25620), (12285, 24888), (12376, 24705), (12444, 24570), (12810, 23868), (12852, 23790), (13176, 23205), (13260, 23058), (13481, 22680), (13770, 22204), (13923, 21960), (14040, 21777), (14274, 21420), (14280, 21411), (14518, 21060), (14742, 20740), (15372, 19890), (15470, 19764), (15555, 19656), (15860, 19278), (15912, 19215), (16065, 19032), (16380, 18666), (16470, 18564), (16653, 18360), (17080, 17901)]