99713680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10301}}^1$

素因数の和:10336

約数の個数: 60

約数和(自身を含む): 254850876

約数和(自身を除く): 155137196

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 10301, 20602, 41204, 51505, 82408, 103010, 113311, 164816, 206020, 226622, 412040, 453244, 566555, 824080, 906488, 1133110, 1246421, 1812976, 2266220, 2492842, 4532440, 4985684, 6232105, 9064880, 9971368, 12464210, 19942736, 24928420, 49856840, 99713680]

約数ペア:

[(1, 99713680), (2, 49856840), (4, 24928420), (5, 19942736), (8, 12464210), (10, 9971368), (11, 9064880), (16, 6232105), (20, 4985684), (22, 4532440), (40, 2492842), (44, 2266220), (55, 1812976), (80, 1246421), (88, 1133110), (110, 906488), (121, 824080), (176, 566555), (220, 453244), (242, 412040), (440, 226622), (484, 206020), (605, 164816), (880, 113311), (968, 103010), (1210, 82408), (1936, 51505), (2420, 41204), (4840, 20602), (9680, 10301)]