99480680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 243326160

約数和(自身を除く): 143845480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1469, 1693, 2260, 2938, 3386, 4520, 5876, 6772, 7345, 8465, 11752, 13544, 14690, 16930, 22009, 29380, 33860, 44018, 58760, 67720, 88036, 110045, 176072, 191309, 220090, 382618, 440180, 765236, 880360, 956545, 1530472, 1913090, 2487017, 3826180, 4974034, 7652360, 9948068, 12435085, 19896136, 24870170, 49740340, 99480680]

約数ペア:

[(1, 99480680), (2, 49740340), (4, 24870170), (5, 19896136), (8, 12435085), (10, 9948068), (13, 7652360), (20, 4974034), (26, 3826180), (40, 2487017), (52, 1913090), (65, 1530472), (104, 956545), (113, 880360), (130, 765236), (226, 440180), (260, 382618), (452, 220090), (520, 191309), (565, 176072), (904, 110045), (1130, 88036), (1469, 67720), (1693, 58760), (2260, 44018), (2938, 33860), (3386, 29380), (4520, 22009), (5876, 16930), (6772, 14690), (7345, 13544), (8465, 11752)]