85865010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37171}}^1$

素因数の和:37199

約数の個数: 64

約数和(自身を含む): 256932864

約数和(自身を除く): 171067854

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 37171, 74342, 111513, 185855, 223026, 260197, 371710, 408881, 520394, 557565, 780591, 817762, 1115130, 1226643, 1300985, 1561182, 2044405, 2453286, 2601970, 2862167, 3902955, 4088810, 5724334, 6133215, 7805910, 8586501, 12266430, 14310835, 17173002, 28621670, 42932505, 85865010]

約数ペア:

[(1, 85865010), (2, 42932505), (3, 28621670), (5, 17173002), (6, 14310835), (7, 12266430), (10, 8586501), (11, 7805910), (14, 6133215), (15, 5724334), (21, 4088810), (22, 3902955), (30, 2862167), (33, 2601970), (35, 2453286), (42, 2044405), (55, 1561182), (66, 1300985), (70, 1226643), (77, 1115130), (105, 817762), (110, 780591), (154, 557565), (165, 520394), (210, 408881), (231, 371710), (330, 260197), (385, 223026), (462, 185855), (770, 111513), (1155, 74342), (2310, 37171)]