147125580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2519

約数の個数: 96

約数和(自身を含む): 474163200

約数和(自身を除く): 327037620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2351, 2980, 3129, 4172, 4470, 4702, 5215, 6258, 7053, 8940, 9404, 10430, 11755, 12516, 14106, 15645, 16457, 20860, 23510, 28212, 31290, 32914, 35265, 47020, 49371, 62580, 65828, 70530, 82285, 98742, 141060, 164570, 197484, 246855, 329140, 350299, 493710, 700598, 987420, 1050897, 1401196, 1751495, 2101794, 2452093, 3502990, 4203588, 4904186, 5254485, 7005980, 7356279, 9808372, 10508970, 12260465, 14712558, 21017940, 24520930, 29425116, 36781395, 49041860, 73562790, 147125580]

約数ペア:

[(1, 147125580), (2, 73562790), (3, 49041860), (4, 36781395), (5, 29425116), (6, 24520930), (7, 21017940), (10, 14712558), (12, 12260465), (14, 10508970), (15, 9808372), (20, 7356279), (21, 7005980), (28, 5254485), (30, 4904186), (35, 4203588), (42, 3502990), (60, 2452093), (70, 2101794), (84, 1751495), (105, 1401196), (140, 1050897), (149, 987420), (210, 700598), (298, 493710), (420, 350299), (447, 329140), (596, 246855), (745, 197484), (894, 164570), (1043, 141060), (1490, 98742), (1788, 82285), (2086, 70530), (2235, 65828), (2351, 62580), (2980, 49371), (3129, 47020), (4172, 35265), (4470, 32914), (4702, 31290), (5215, 28212), (6258, 23510), (7053, 20860), (8940, 16457), (9404, 15645), (10430, 14106), (11755, 12516)]