307976760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 576

約数和(自身を含む): 1344470400

約数和(自身を除く): 1036493640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 49, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 79, 84, 85, 90, 91, 98, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 147, 153, 156, 158, 168, 170, 180, 182, 195, 196, 204, 210, 221, 234, 237, 238, 245, 252, 255, 260, 273, 280, 294, 306, 312, 315, 316, 340, 357, 360, 364, 390, 392, 395, 408, 420, 441, 442, 455, 468, 474, 476, 490, 504, 510, 520, 546, 553, 585, 588, 595, 612, 630, 632, 637, 663, 680, 711, 714, 728, 735, 765, 780, 790, 819, 833, 840, 882, 884, 910, 936, 948, 952, 980, 1020, 1027, 1071, 1092, 1105, 1106, 1170, 1176, 1185, 1190, 1224, 1260, 1274, 1326, 1343, 1365, 1422, 1428, 1470, 1530, 1547, 1560, 1580, 1638, 1659, 1666, 1764, 1768, 1785, 1820, 1896, 1911, 1960, 1989, 2040, 2054, 2142, 2184, 2205, 2210, 2212, 2340, 2370, 2380, 2499, 2520, 2548, 2652, 2686, 2730, 2765, 2844, 2856, 2940, 3060, 3081, 3094, 3160, 3185, 3276, 3315, 3318, 3332, 3528, 3555, 3570, 3640, 3822, 3871, 3978, 4029, 4095, 4108, 4165, 4284, 4410, 4420, 4424, 4641, 4680, 4740, 4760, 4977, 4998, 5096, 5135, 5304, 5355, 5372, 5460, 5530, 5688, 5733, 5880, 6120, 6162, 6188, 6370, 6552, 6630, 6636, 6664, 6715, 7110, 7140, 7189, 7497, 7644, 7735, 7742, 7956, 8058, 8190, 8216, 8295, 8330, 8568, 8820, 8840, 9243, 9282, 9401, 9480, 9555, 9945, 9954, 9996, 10270, 10710, 10744, 10829, 10920, 11060, 11466, 11613, 12087, 12324, 12376, 12495, 12740, 13260, 13272, 13430, 13923, 14220, 14280, 14378, 14994, 15288, 15405, 15470, 15484, 15912, 16116, 16380, 16590, 16660, 17459, 17640, 18486, 18564, 18802, 19110, 19355, 19890, 19908, 19992, 20145, 20540, 21420, 21567, 21658, 22120, 22932, 23205, 23226, 24174, 24648, 24885, 24990, 25480, 26520, 26860, 27846, 28203, 28440, 28665, 28756, 29988, 30810, 30940, 30968, 32232, 32487, 32760, 33180, 33320, 34839, 34918, 35945, 36972, 37128, 37485, 37604, 38220, 38710, 39780, 39816, 40290, 41080, 42840, 43134, 43316, 45864, 46215, 46410, 46452, 47005, 48348, 49770, 49980, 50323, 52377, 53720, 54145, 55692, 56406, 57330, 57512, 58065, 59976, 60435, 61620, 61880, 64701, 64974, 65807, 66360, 69615, 69678, 69836, 71890, 73944, 74970, 75208, 76440, 77420, 79560, 80580, 84609, 86268, 86632, 87295, 92430, 92820, 92904, 94010, 96696, 97461, 99540, 99960, 100646, 104754, 107835, 108290, 111384, 112812, 114660, 116130, 120870, 122213, 123240, 129402, 129948, 131614, 139230, 139356, 139672, 141015, 143780, 149940, 150969, 154840, 157131, 161160, 162435, 169218, 172536, 174195, 174590, 184860, 185640, 188020, 194922, 197421, 199080, 201292, 209508, 215670, 216580, 225624, 229320, 232260, 241740, 244426, 251615, 258804, 259896, 261885, 263228, 278460, 278712, 282030, 287560, 299880, 301938, 314262, 323505, 324870, 329035, 338436, 348390, 349180, 366639, 369720, 376040, 389844, 394842, 402584, 419016, 423045, 431340, 433160, 452907, 464520, 483480, 487305, 488852, 503230, 517608, 523770, 526456, 556920, 564060, 592263, 603876, 611065, 628524, 647010, 649740, 658070, 676872, 696780, 698360, 733278, 754845, 779688, 785655, 789684, 846090, 855491, 862680, 905814, 974610, 977704, 987105, 1006460, 1047540, 1099917, 1128120, 1184526, 1207752, 1222130, 1257048, 1294020, 1299480, 1316140, 1393560, 1466556, 1509690, 1571310, 1579368, 1692180, 1710982, 1811628, 1833195, 1949220, 1974210, 2012920, 2095080, 2199834, 2264535, 2369052, 2444260, 2566473, 2588040, 2632280, 2933112, 2961315, 3019380, 3142620, 3384360, 3421964, 3623256, 3666390, 3898440, 3948420, 4277455, 4399668, 4529070, 4738104, 4888520, 5132946, 5499585, 5922630, 6038760, 6285240, 6843928, 7332780, 7699419, 7896840, 8554910, 8799336, 9058140, 10265892, 10999170, 11845260, 12832365, 14665560, 15398838, 17109820, 18116280, 20531784, 21998340, 23690520, 25664730, 30797676, 34219640, 38497095, 43996680, 51329460, 61595352, 76994190, 102658920, 153988380, 307976760]

約数ペア:

[(1, 307976760), (2, 153988380), (3, 102658920), (4, 76994190), (5, 61595352), (6, 51329460), (7, 43996680), (8, 38497095), (9, 34219640), (10, 30797676), (12, 25664730), (13, 23690520), (14, 21998340), (15, 20531784), (17, 18116280), (18, 17109820), (20, 15398838), (21, 14665560), (24, 12832365), (26, 11845260), (28, 10999170), (30, 10265892), (34, 9058140), (35, 8799336), (36, 8554910), (39, 7896840), (40, 7699419), (42, 7332780), (45, 6843928), (49, 6285240), (51, 6038760), (52, 5922630), (56, 5499585), (60, 5132946), (63, 4888520), (65, 4738104), (68, 4529070), (70, 4399668), (72, 4277455), (78, 3948420), (79, 3898440), (84, 3666390), (85, 3623256), (90, 3421964), (91, 3384360), (98, 3142620), (102, 3019380), (104, 2961315), (105, 2933112), (117, 2632280), (119, 2588040), (120, 2566473), (126, 2444260), (130, 2369052), (136, 2264535), (140, 2199834), (147, 2095080), (153, 2012920), (156, 1974210), (158, 1949220), (168, 1833195), (170, 1811628), (180, 1710982), (182, 1692180), (195, 1579368), (196, 1571310), (204, 1509690), (210, 1466556), (221, 1393560), (234, 1316140), (237, 1299480), (238, 1294020), (245, 1257048), (252, 1222130), (255, 1207752), (260, 1184526), (273, 1128120), (280, 1099917), (294, 1047540), (306, 1006460), (312, 987105), (315, 977704), (316, 974610), (340, 905814), (357, 862680), (360, 855491), (364, 846090), (390, 789684), (392, 785655), (395, 779688), (408, 754845), (420, 733278), (441, 698360), (442, 696780), (455, 676872), (468, 658070), (474, 649740), (476, 647010), (490, 628524), (504, 611065), (510, 603876), (520, 592263), (546, 564060), (553, 556920), (585, 526456), (588, 523770), (595, 517608), (612, 503230), (630, 488852), (632, 487305), (637, 483480), (663, 464520), (680, 452907), (711, 433160), (714, 431340), (728, 423045), (735, 419016), (765, 402584), (780, 394842), (790, 389844), (819, 376040), (833, 369720), (840, 366639), (882, 349180), (884, 348390), (910, 338436), (936, 329035), (948, 324870), (952, 323505), (980, 314262), (1020, 301938), (1027, 299880), (1071, 287560), (1092, 282030), (1105, 278712), (1106, 278460), (1170, 263228), (1176, 261885), (1185, 259896), (1190, 258804), (1224, 251615), (1260, 244426), (1274, 241740), (1326, 232260), (1343, 229320), (1365, 225624), (1422, 216580), (1428, 215670), (1470, 209508), (1530, 201292), (1547, 199080), (1560, 197421), (1580, 194922), (1638, 188020), (1659, 185640), (1666, 184860), (1764, 174590), (1768, 174195), (1785, 172536), (1820, 169218), (1896, 162435), (1911, 161160), (1960, 157131), (1989, 154840), (2040, 150969), (2054, 149940), (2142, 143780), (2184, 141015), (2205, 139672), (2210, 139356), (2212, 139230), (2340, 131614), (2370, 129948), (2380, 129402), (2499, 123240), (2520, 122213), (2548, 120870), (2652, 116130), (2686, 114660), (2730, 112812), (2765, 111384), (2844, 108290), (2856, 107835), (2940, 104754), (3060, 100646), (3081, 99960), (3094, 99540), (3160, 97461), (3185, 96696), (3276, 94010), (3315, 92904), (3318, 92820), (3332, 92430), (3528, 87295), (3555, 86632), (3570, 86268), (3640, 84609), (3822, 80580), (3871, 79560), (3978, 77420), (4029, 76440), (4095, 75208), (4108, 74970), (4165, 73944), (4284, 71890), (4410, 69836), (4420, 69678), (4424, 69615), (4641, 66360), (4680, 65807), (4740, 64974), (4760, 64701), (4977, 61880), (4998, 61620), (5096, 60435), (5135, 59976), (5304, 58065), (5355, 57512), (5372, 57330), (5460, 56406), (5530, 55692), (5688, 54145), (5733, 53720), (5880, 52377), (6120, 50323), (6162, 49980), (6188, 49770), (6370, 48348), (6552, 47005), (6630, 46452), (6636, 46410), (6664, 46215), (6715, 45864), (7110, 43316), (7140, 43134), (7189, 42840), (7497, 41080), (7644, 40290), (7735, 39816), (7742, 39780), (7956, 38710), (8058, 38220), (8190, 37604), (8216, 37485), (8295, 37128), (8330, 36972), (8568, 35945), (8820, 34918), (8840, 34839), (9243, 33320), (9282, 33180), (9401, 32760), (9480, 32487), (9555, 32232), (9945, 30968), (9954, 30940), (9996, 30810), (10270, 29988), (10710, 28756), (10744, 28665), (10829, 28440), (10920, 28203), (11060, 27846), (11466, 26860), (11613, 26520), (12087, 25480), (12324, 24990), (12376, 24885), (12495, 24648), (12740, 24174), (13260, 23226), (13272, 23205), (13430, 22932), (13923, 22120), (14220, 21658), (14280, 21567), (14378, 21420), (14994, 20540), (15288, 20145), (15405, 19992), (15470, 19908), (15484, 19890), (15912, 19355), (16116, 19110), (16380, 18802), (16590, 18564), (16660, 18486), (17459, 17640)]