98804680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11177}}^1$

素因数の和:11218

約数の個数: 64

約数和(自身を含む): 253517040

約数和(自身を除く): 154712360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 11177, 22354, 44708, 55885, 89416, 111770, 145301, 190009, 223540, 290602, 380018, 447080, 581204, 726505, 760036, 950045, 1162408, 1453010, 1520072, 1900090, 2470117, 2906020, 3800180, 4940234, 5812040, 7600360, 9880468, 12350585, 19760936, 24701170, 49402340, 98804680]

約数ペア:

[(1, 98804680), (2, 49402340), (4, 24701170), (5, 19760936), (8, 12350585), (10, 9880468), (13, 7600360), (17, 5812040), (20, 4940234), (26, 3800180), (34, 2906020), (40, 2470117), (52, 1900090), (65, 1520072), (68, 1453010), (85, 1162408), (104, 950045), (130, 760036), (136, 726505), (170, 581204), (221, 447080), (260, 380018), (340, 290602), (442, 223540), (520, 190009), (680, 145301), (884, 111770), (1105, 89416), (1768, 55885), (2210, 44708), (4420, 22354), (8840, 11177)]