75447840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 260620416

約数和(自身を除く): 185172576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 113, 120, 130, 156, 160, 195, 208, 214, 226, 240, 260, 312, 321, 339, 390, 416, 428, 452, 480, 520, 535, 565, 624, 642, 678, 780, 856, 904, 1040, 1070, 1130, 1248, 1284, 1356, 1391, 1469, 1560, 1605, 1695, 1712, 1808, 2080, 2140, 2260, 2568, 2712, 2782, 2938, 3120, 3210, 3390, 3424, 3616, 4173, 4280, 4407, 4520, 5136, 5424, 5564, 5876, 6240, 6420, 6780, 6955, 7345, 8346, 8560, 8814, 9040, 10272, 10848, 11128, 11752, 12091, 12840, 13560, 13910, 14690, 16692, 17120, 17628, 18080, 20865, 22035, 22256, 23504, 24182, 25680, 27120, 27820, 29380, 33384, 35256, 36273, 41730, 44070, 44512, 47008, 48364, 51360, 54240, 55640, 58760, 60455, 66768, 70512, 72546, 83460, 88140, 96728, 111280, 117520, 120910, 133536, 141024, 145092, 157183, 166920, 176280, 181365, 193456, 222560, 235040, 241820, 290184, 314366, 333840, 352560, 362730, 386912, 471549, 483640, 580368, 628732, 667680, 705120, 725460, 785915, 943098, 967280, 1160736, 1257464, 1450920, 1571830, 1886196, 1934560, 2357745, 2514928, 2901840, 3143660, 3772392, 4715490, 5029856, 5803680, 6287320, 7544784, 9430980, 12574640, 15089568, 18861960, 25149280, 37723920, 75447840]

約数ペア:

[(1, 75447840), (2, 37723920), (3, 25149280), (4, 18861960), (5, 15089568), (6, 12574640), (8, 9430980), (10, 7544784), (12, 6287320), (13, 5803680), (15, 5029856), (16, 4715490), (20, 3772392), (24, 3143660), (26, 2901840), (30, 2514928), (32, 2357745), (39, 1934560), (40, 1886196), (48, 1571830), (52, 1450920), (60, 1257464), (65, 1160736), (78, 967280), (80, 943098), (96, 785915), (104, 725460), (107, 705120), (113, 667680), (120, 628732), (130, 580368), (156, 483640), (160, 471549), (195, 386912), (208, 362730), (214, 352560), (226, 333840), (240, 314366), (260, 290184), (312, 241820), (321, 235040), (339, 222560), (390, 193456), (416, 181365), (428, 176280), (452, 166920), (480, 157183), (520, 145092), (535, 141024), (565, 133536), (624, 120910), (642, 117520), (678, 111280), (780, 96728), (856, 88140), (904, 83460), (1040, 72546), (1070, 70512), (1130, 66768), (1248, 60455), (1284, 58760), (1356, 55640), (1391, 54240), (1469, 51360), (1560, 48364), (1605, 47008), (1695, 44512), (1712, 44070), (1808, 41730), (2080, 36273), (2140, 35256), (2260, 33384), (2568, 29380), (2712, 27820), (2782, 27120), (2938, 25680), (3120, 24182), (3210, 23504), (3390, 22256), (3424, 22035), (3616, 20865), (4173, 18080), (4280, 17628), (4407, 17120), (4520, 16692), (5136, 14690), (5424, 13910), (5564, 13560), (5876, 12840), (6240, 12091), (6420, 11752), (6780, 11128), (6955, 10848), (7345, 10272), (8346, 9040), (8560, 8814)]