130625820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55823}}^1$

素因数の和:55851

約数の個数: 72

約数和(自身を含む): 426718656

約数和(自身を除く): 296092836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 55823, 111646, 167469, 223292, 279115, 334938, 502407, 558230, 669876, 725699, 837345, 1004814, 1116460, 1451398, 1674690, 2009628, 2177097, 2512035, 2902796, 3349380, 3628495, 4354194, 5024070, 6531291, 7256990, 8708388, 10048140, 10885485, 13062582, 14513980, 21770970, 26125164, 32656455, 43541940, 65312910, 130625820]

約数ペア:

[(1, 130625820), (2, 65312910), (3, 43541940), (4, 32656455), (5, 26125164), (6, 21770970), (9, 14513980), (10, 13062582), (12, 10885485), (13, 10048140), (15, 8708388), (18, 7256990), (20, 6531291), (26, 5024070), (30, 4354194), (36, 3628495), (39, 3349380), (45, 2902796), (52, 2512035), (60, 2177097), (65, 2009628), (78, 1674690), (90, 1451398), (117, 1116460), (130, 1004814), (156, 837345), (180, 725699), (195, 669876), (234, 558230), (260, 502407), (390, 334938), (468, 279115), (585, 223292), (780, 167469), (1170, 111646), (2340, 55823)]