73107450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12528

約数の個数: 72

約数和(自身を含む): 211541148

約数和(自身を除く): 138433698

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12497, 24994, 37491, 62485, 74982, 112473, 124970, 162461, 187455, 224946, 312425, 324922, 374910, 487383, 562365, 624850, 812305, 937275, 974766, 1124730, 1462149, 1624610, 1874550, 2436915, 2811825, 2924298, 4061525, 4873830, 5623650, 7310745, 8123050, 12184575, 14621490, 24369150, 36553725, 73107450]

約数ペア:

[(1, 73107450), (2, 36553725), (3, 24369150), (5, 14621490), (6, 12184575), (9, 8123050), (10, 7310745), (13, 5623650), (15, 4873830), (18, 4061525), (25, 2924298), (26, 2811825), (30, 2436915), (39, 1874550), (45, 1624610), (50, 1462149), (65, 1124730), (75, 974766), (78, 937275), (90, 812305), (117, 624850), (130, 562365), (150, 487383), (195, 374910), (225, 324922), (234, 312425), (325, 224946), (390, 187455), (450, 162461), (585, 124970), (650, 112473), (975, 74982), (1170, 62485), (1950, 37491), (2925, 24994), (5850, 12497)]