145356120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 640

約数和(自身を含む): 658627200

約数和(自身を除く): 513271080

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, 29, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 58, 60, 63, 65, 68, 70, 72, 78, 81, 84, 85, 87, 90, 91, 102, 104, 105, 108, 116, 117, 119, 120, 126, 130, 135, 136, 140, 145, 153, 156, 162, 168, 170, 174, 180, 182, 189, 195, 203, 204, 210, 216, 221, 232, 234, 238, 252, 255, 260, 261, 270, 273, 280, 290, 306, 312, 315, 324, 340, 348, 351, 357, 360, 364, 377, 378, 390, 405, 406, 408, 420, 435, 442, 455, 459, 468, 476, 493, 504, 510, 520, 522, 540, 546, 567, 580, 585, 595, 609, 612, 630, 648, 663, 680, 696, 702, 714, 728, 754, 756, 765, 780, 783, 810, 812, 819, 840, 870, 884, 910, 918, 936, 945, 952, 986, 1015, 1020, 1044, 1053, 1071, 1080, 1092, 1105, 1131, 1134, 1160, 1170, 1190, 1218, 1224, 1260, 1305, 1326, 1365, 1377, 1404, 1428, 1479, 1508, 1512, 1530, 1547, 1560, 1566, 1620, 1624, 1638, 1740, 1755, 1768, 1785, 1820, 1827, 1836, 1885, 1890, 1972, 1989, 2030, 2040, 2088, 2106, 2142, 2184, 2210, 2262, 2268, 2295, 2340, 2349, 2380, 2436, 2457, 2465, 2520, 2610, 2639, 2652, 2730, 2754, 2808, 2835, 2856, 2958, 3016, 3045, 3060, 3094, 3132, 3213, 3240, 3276, 3315, 3393, 3451, 3480, 3510, 3570, 3640, 3654, 3672, 3770, 3780, 3915, 3944, 3978, 4060, 4095, 4212, 4284, 4420, 4437, 4524, 4536, 4590, 4641, 4680, 4698, 4760, 4872, 4914, 4930, 5220, 5265, 5278, 5304, 5355, 5460, 5481, 5508, 5655, 5670, 5916, 5967, 6090, 6120, 6188, 6264, 6409, 6426, 6552, 6630, 6786, 6885, 6902, 7020, 7140, 7308, 7371, 7395, 7540, 7560, 7735, 7830, 7917, 7956, 8120, 8190, 8424, 8568, 8840, 8874, 9048, 9135, 9180, 9282, 9396, 9639, 9828, 9860, 9945, 10179, 10353, 10440, 10530, 10556, 10710, 10920, 10962, 11016, 11310, 11340, 11745, 11832, 11934, 12180, 12285, 12376, 12818, 12852, 13195, 13260, 13311, 13572, 13770, 13804, 13923, 14040, 14280, 14616, 14742, 14790, 15080, 15470, 15660, 15834, 15912, 16065, 16380, 16443, 16965, 17255, 17748, 17901, 18270, 18360, 18564, 18792, 19227, 19278, 19656, 19720, 19890, 20358, 20706, 21060, 21112, 21420, 21924, 22185, 22620, 22680, 23205, 23490, 23751, 23868, 24360, 24570, 25636, 25704, 26390, 26520, 26622, 27144, 27405, 27540, 27608, 27846, 29484, 29580, 29835, 30537, 30940, 31059, 31320, 31668, 32045, 32130, 32760, 32886, 33930, 34510, 35496, 35802, 36540, 36855, 37128, 38454, 38556, 39585, 39780, 39933, 40716, 41412, 41769, 42120, 42840, 43848, 44370, 44863, 45240, 46410, 46980, 47502, 47736, 48195, 49140, 50895, 51272, 51765, 52780, 53244, 54810, 55080, 55692, 57681, 58968, 59160, 59670, 61074, 61880, 62118, 63336, 64090, 64260, 65772, 66555, 67860, 69020, 69615, 71253, 71604, 73080, 73710, 76908, 77112, 79170, 79560, 79866, 81432, 82215, 82824, 83538, 88740, 89505, 89726, 92820, 93177, 93960, 95004, 96135, 96390, 98280, 101790, 103530, 105560, 106488, 109620, 111384, 115362, 118755, 119340, 122148, 124236, 125307, 128180, 128520, 131544, 133110, 134589, 135720, 138040, 139230, 142506, 143208, 147420, 152685, 153816, 155295, 158340, 159732, 164430, 167076, 173043, 177480, 179010, 179452, 185640, 186354, 190008, 192270, 192780, 199665, 203580, 207060, 208845, 213759, 219240, 224315, 230724, 237510, 238680, 244296, 248472, 250614, 256360, 266220, 269178, 278460, 279531, 285012, 288405, 294840, 305370, 310590, 316680, 319464, 328860, 334152, 346086, 356265, 358020, 358904, 372708, 384540, 385560, 399330, 403767, 407160, 414120, 417690, 427518, 448630, 461448, 465885, 475020, 501228, 519129, 532440, 538356, 556920, 559062, 570024, 576810, 610740, 621180, 626535, 657720, 672945, 692172, 712530, 716040, 745416, 769080, 798660, 807534, 835380, 855036, 865215, 897260, 931770, 950040, 1002456, 1038258, 1068795, 1076712, 1118124, 1153620, 1211301, 1221480, 1242360, 1253070, 1345890, 1384344, 1397655, 1425060, 1597320, 1615068, 1670760, 1710072, 1730430, 1794520, 1863540, 2018835, 2076516, 2137590, 2236248, 2307240, 2422602, 2506140, 2595645, 2691780, 2795310, 2850120, 3230136, 3460860, 3633903, 3727080, 4037670, 4153032, 4275180, 4845204, 5012280, 5191290, 5383560, 5590620, 6056505, 6921720, 7267806, 8075340, 8550360, 9690408, 10382580, 11181240, 12113010, 14535612, 16150680, 18169515, 20765160, 24226020, 29071224, 36339030, 48452040, 72678060, 145356120]

約数ペア:

[(1, 145356120), (2, 72678060), (3, 48452040), (4, 36339030), (5, 29071224), (6, 24226020), (7, 20765160), (8, 18169515), (9, 16150680), (10, 14535612), (12, 12113010), (13, 11181240), (14, 10382580), (15, 9690408), (17, 8550360), (18, 8075340), (20, 7267806), (21, 6921720), (24, 6056505), (26, 5590620), (27, 5383560), (28, 5191290), (29, 5012280), (30, 4845204), (34, 4275180), (35, 4153032), (36, 4037670), (39, 3727080), (40, 3633903), (42, 3460860), (45, 3230136), (51, 2850120), (52, 2795310), (54, 2691780), (56, 2595645), (58, 2506140), (60, 2422602), (63, 2307240), (65, 2236248), (68, 2137590), (70, 2076516), (72, 2018835), (78, 1863540), (81, 1794520), (84, 1730430), (85, 1710072), (87, 1670760), (90, 1615068), (91, 1597320), (102, 1425060), (104, 1397655), (105, 1384344), (108, 1345890), (116, 1253070), (117, 1242360), (119, 1221480), (120, 1211301), (126, 1153620), (130, 1118124), (135, 1076712), (136, 1068795), (140, 1038258), (145, 1002456), (153, 950040), (156, 931770), (162, 897260), (168, 865215), (170, 855036), (174, 835380), (180, 807534), (182, 798660), (189, 769080), (195, 745416), (203, 716040), (204, 712530), (210, 692172), (216, 672945), (221, 657720), (232, 626535), (234, 621180), (238, 610740), (252, 576810), (255, 570024), (260, 559062), (261, 556920), (270, 538356), (273, 532440), (280, 519129), (290, 501228), (306, 475020), (312, 465885), (315, 461448), (324, 448630), (340, 427518), (348, 417690), (351, 414120), (357, 407160), (360, 403767), (364, 399330), (377, 385560), (378, 384540), (390, 372708), (405, 358904), (406, 358020), (408, 356265), (420, 346086), (435, 334152), (442, 328860), (455, 319464), (459, 316680), (468, 310590), (476, 305370), (493, 294840), (504, 288405), (510, 285012), (520, 279531), (522, 278460), (540, 269178), (546, 266220), (567, 256360), (580, 250614), (585, 248472), (595, 244296), (609, 238680), (612, 237510), (630, 230724), (648, 224315), (663, 219240), (680, 213759), (696, 208845), (702, 207060), (714, 203580), (728, 199665), (754, 192780), (756, 192270), (765, 190008), (780, 186354), (783, 185640), (810, 179452), (812, 179010), (819, 177480), (840, 173043), (870, 167076), (884, 164430), (910, 159732), (918, 158340), (936, 155295), (945, 153816), (952, 152685), (986, 147420), (1015, 143208), (1020, 142506), (1044, 139230), (1053, 138040), (1071, 135720), (1080, 134589), (1092, 133110), (1105, 131544), (1131, 128520), (1134, 128180), (1160, 125307), (1170, 124236), (1190, 122148), (1218, 119340), (1224, 118755), (1260, 115362), (1305, 111384), (1326, 109620), (1365, 106488), (1377, 105560), (1404, 103530), (1428, 101790), (1479, 98280), (1508, 96390), (1512, 96135), (1530, 95004), (1547, 93960), (1560, 93177), (1566, 92820), (1620, 89726), (1624, 89505), (1638, 88740), (1740, 83538), (1755, 82824), (1768, 82215), (1785, 81432), (1820, 79866), (1827, 79560), (1836, 79170), (1885, 77112), (1890, 76908), (1972, 73710), (1989, 73080), (2030, 71604), (2040, 71253), (2088, 69615), (2106, 69020), (2142, 67860), (2184, 66555), (2210, 65772), (2262, 64260), (2268, 64090), (2295, 63336), (2340, 62118), (2349, 61880), (2380, 61074), (2436, 59670), (2457, 59160), (2465, 58968), (2520, 57681), (2610, 55692), (2639, 55080), (2652, 54810), (2730, 53244), (2754, 52780), (2808, 51765), (2835, 51272), (2856, 50895), (2958, 49140), (3016, 48195), (3045, 47736), (3060, 47502), (3094, 46980), (3132, 46410), (3213, 45240), (3240, 44863), (3276, 44370), (3315, 43848), (3393, 42840), (3451, 42120), (3480, 41769), (3510, 41412), (3570, 40716), (3640, 39933), (3654, 39780), (3672, 39585), (3770, 38556), (3780, 38454), (3915, 37128), (3944, 36855), (3978, 36540), (4060, 35802), (4095, 35496), (4212, 34510), (4284, 33930), (4420, 32886), (4437, 32760), (4524, 32130), (4536, 32045), (4590, 31668), (4641, 31320), (4680, 31059), (4698, 30940), (4760, 30537), (4872, 29835), (4914, 29580), (4930, 29484), (5220, 27846), (5265, 27608), (5278, 27540), (5304, 27405), (5355, 27144), (5460, 26622), (5481, 26520), (5508, 26390), (5655, 25704), (5670, 25636), (5916, 24570), (5967, 24360), (6090, 23868), (6120, 23751), (6188, 23490), (6264, 23205), (6409, 22680), (6426, 22620), (6552, 22185), (6630, 21924), (6786, 21420), (6885, 21112), (6902, 21060), (7020, 20706), (7140, 20358), (7308, 19890), (7371, 19720), (7395, 19656), (7540, 19278), (7560, 19227), (7735, 18792), (7830, 18564), (7917, 18360), (7956, 18270), (8120, 17901), (8190, 17748), (8424, 17255), (8568, 16965), (8840, 16443), (8874, 16380), (9048, 16065), (9135, 15912), (9180, 15834), (9282, 15660), (9396, 15470), (9639, 15080), (9828, 14790), (9860, 14742), (9945, 14616), (10179, 14280), (10353, 14040), (10440, 13923), (10530, 13804), (10556, 13770), (10710, 13572), (10920, 13311), (10962, 13260), (11016, 13195), (11310, 12852), (11340, 12818), (11745, 12376), (11832, 12285), (11934, 12180)]