70510050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 216314280

約数和(自身を除く): 145804230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 709, 765, 850, 975, 1105, 1170, 1275, 1326, 1418, 1530, 1950, 1989, 2127, 2210, 2550, 2925, 3315, 3545, 3825, 3978, 4254, 5525, 5850, 6381, 6630, 7090, 7650, 9217, 9945, 10635, 11050, 12053, 12762, 16575, 17725, 18434, 19890, 21270, 24106, 27651, 31905, 33150, 35450, 36159, 46085, 49725, 53175, 55302, 60265, 63810, 72318, 82953, 92170, 99450, 106350, 108477, 120530, 138255, 156689, 159525, 165906, 180795, 216954, 230425, 276510, 301325, 313378, 319050, 361590, 414765, 460850, 470067, 542385, 602650, 691275, 783445, 829530, 903975, 940134, 1084770, 1382550, 1410201, 1566890, 1807950, 2073825, 2350335, 2711925, 2820402, 3917225, 4147650, 4700670, 5423850, 7051005, 7834450, 11751675, 14102010, 23503350, 35255025, 70510050]

約数ペア:

[(1, 70510050), (2, 35255025), (3, 23503350), (5, 14102010), (6, 11751675), (9, 7834450), (10, 7051005), (13, 5423850), (15, 4700670), (17, 4147650), (18, 3917225), (25, 2820402), (26, 2711925), (30, 2350335), (34, 2073825), (39, 1807950), (45, 1566890), (50, 1410201), (51, 1382550), (65, 1084770), (75, 940134), (78, 903975), (85, 829530), (90, 783445), (102, 691275), (117, 602650), (130, 542385), (150, 470067), (153, 460850), (170, 414765), (195, 361590), (221, 319050), (225, 313378), (234, 301325), (255, 276510), (306, 230425), (325, 216954), (390, 180795), (425, 165906), (442, 159525), (450, 156689), (510, 138255), (585, 120530), (650, 108477), (663, 106350), (709, 99450), (765, 92170), (850, 82953), (975, 72318), (1105, 63810), (1170, 60265), (1275, 55302), (1326, 53175), (1418, 49725), (1530, 46085), (1950, 36159), (1989, 35450), (2127, 33150), (2210, 31905), (2550, 27651), (2925, 24106), (3315, 21270), (3545, 19890), (3825, 18434), (3978, 17725), (4254, 16575), (5525, 12762), (5850, 12053), (6381, 11050), (6630, 10635), (7090, 9945), (7650, 9217)]