87610530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 247323456

約数和(自身を除く): 159712926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 535, 557, 642, 735, 749, 1070, 1114, 1470, 1498, 1605, 1671, 2247, 2785, 3210, 3342, 3745, 3899, 4494, 5243, 5570, 7490, 7798, 8355, 10486, 11235, 11697, 15729, 16710, 19495, 22470, 23394, 26215, 27293, 31458, 38990, 52430, 54586, 58485, 59599, 78645, 81879, 116970, 119198, 136465, 157290, 163758, 178797, 272930, 297995, 357594, 409395, 417193, 595990, 818790, 834386, 893985, 1251579, 1787970, 2085965, 2503158, 2920351, 4171930, 5840702, 6257895, 8761053, 12515790, 14601755, 17522106, 29203510, 43805265, 87610530]

約数ペア:

[(1, 87610530), (2, 43805265), (3, 29203510), (5, 17522106), (6, 14601755), (7, 12515790), (10, 8761053), (14, 6257895), (15, 5840702), (21, 4171930), (30, 2920351), (35, 2503158), (42, 2085965), (49, 1787970), (70, 1251579), (98, 893985), (105, 834386), (107, 818790), (147, 595990), (210, 417193), (214, 409395), (245, 357594), (294, 297995), (321, 272930), (490, 178797), (535, 163758), (557, 157290), (642, 136465), (735, 119198), (749, 116970), (1070, 81879), (1114, 78645), (1470, 59599), (1498, 58485), (1605, 54586), (1671, 52430), (2247, 38990), (2785, 31458), (3210, 27293), (3342, 26215), (3745, 23394), (3899, 22470), (4494, 19495), (5243, 16710), (5570, 15729), (7490, 11697), (7798, 11235), (8355, 10486)]