99381260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 242464320

約数和(自身を除く): 143083060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 44, 55, 58, 74, 110, 116, 145, 148, 185, 220, 290, 319, 370, 407, 421, 580, 638, 740, 814, 842, 1073, 1276, 1595, 1628, 1684, 2035, 2105, 2146, 3190, 4070, 4210, 4292, 4631, 5365, 6380, 8140, 8420, 9262, 10730, 11803, 12209, 15577, 18524, 21460, 23155, 23606, 24418, 31154, 46310, 47212, 48836, 59015, 61045, 62308, 77885, 92620, 118030, 122090, 134299, 155770, 171347, 236060, 244180, 268598, 311540, 342694, 451733, 537196, 671495, 685388, 856735, 903466, 1342990, 1713470, 1806932, 2258665, 2685980, 3426940, 4517330, 4969063, 9034660, 9938126, 19876252, 24845315, 49690630, 99381260]

約数ペア:

[(1, 99381260), (2, 49690630), (4, 24845315), (5, 19876252), (10, 9938126), (11, 9034660), (20, 4969063), (22, 4517330), (29, 3426940), (37, 2685980), (44, 2258665), (55, 1806932), (58, 1713470), (74, 1342990), (110, 903466), (116, 856735), (145, 685388), (148, 671495), (185, 537196), (220, 451733), (290, 342694), (319, 311540), (370, 268598), (407, 244180), (421, 236060), (580, 171347), (638, 155770), (740, 134299), (814, 122090), (842, 118030), (1073, 92620), (1276, 77885), (1595, 62308), (1628, 61045), (1684, 59015), (2035, 48836), (2105, 47212), (2146, 46310), (3190, 31154), (4070, 24418), (4210, 23606), (4292, 23155), (4631, 21460), (5365, 18524), (6380, 15577), (8140, 12209), (8420, 11803), (9262, 10730)]