102140040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27457}}^1$

素因数の和:27502

約数の個数: 64

約数和(自身を含む): 316316160

約数和(自身を除く): 214176120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 27457, 54914, 82371, 109828, 137285, 164742, 219656, 274570, 329484, 411855, 549140, 658968, 823710, 851167, 1098280, 1647420, 1702334, 2553501, 3294840, 3404668, 4255835, 5107002, 6809336, 8511670, 10214004, 12767505, 17023340, 20428008, 25535010, 34046680, 51070020, 102140040]

約数ペア:

[(1, 102140040), (2, 51070020), (3, 34046680), (4, 25535010), (5, 20428008), (6, 17023340), (8, 12767505), (10, 10214004), (12, 8511670), (15, 6809336), (20, 5107002), (24, 4255835), (30, 3404668), (31, 3294840), (40, 2553501), (60, 1702334), (62, 1647420), (93, 1098280), (120, 851167), (124, 823710), (155, 658968), (186, 549140), (248, 411855), (310, 329484), (372, 274570), (465, 219656), (620, 164742), (744, 137285), (930, 109828), (1240, 82371), (1860, 54914), (3720, 27457)]