91994910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4019}}^1$

素因数の和:4145

約数の個数: 64

約数和(自身を含む): 254707200

約数和(自身を除く): 162712290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4019, 4578, 7630, 8038, 11445, 12057, 20095, 22890, 24114, 28133, 40190, 56266, 60285, 84399, 120570, 140665, 168798, 281330, 421995, 438071, 843990, 876142, 1314213, 2190355, 2628426, 3066497, 4380710, 6132994, 6571065, 9199491, 13142130, 15332485, 18398982, 30664970, 45997455, 91994910]

約数ペア:

[(1, 91994910), (2, 45997455), (3, 30664970), (5, 18398982), (6, 15332485), (7, 13142130), (10, 9199491), (14, 6571065), (15, 6132994), (21, 4380710), (30, 3066497), (35, 2628426), (42, 2190355), (70, 1314213), (105, 876142), (109, 843990), (210, 438071), (218, 421995), (327, 281330), (545, 168798), (654, 140665), (763, 120570), (1090, 84399), (1526, 60285), (1635, 56266), (2289, 40190), (3270, 28133), (3815, 24114), (4019, 22890), (4578, 20095), (7630, 12057), (8038, 11445)]