99597520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10289}}^1$

素因数の和:10324

約数の個数: 60

約数和(自身を含む): 254554020

約数和(自身を除く): 154956500

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, 10289, 20578, 41156, 51445, 82312, 102890, 113179, 164624, 205780, 226358, 411560, 452716, 565895, 823120, 905432, 1131790, 1244969, 1810864, 2263580, 2489938, 4527160, 4979876, 6224845, 9054320, 9959752, 12449690, 19919504, 24899380, 49798760, 99597520]

約数ペア:

[(1, 99597520), (2, 49798760), (4, 24899380), (5, 19919504), (8, 12449690), (10, 9959752), (11, 9054320), (16, 6224845), (20, 4979876), (22, 4527160), (40, 2489938), (44, 2263580), (55, 1810864), (80, 1244969), (88, 1131790), (110, 905432), (121, 823120), (176, 565895), (220, 452716), (242, 411560), (440, 226358), (484, 205780), (605, 164624), (880, 113179), (968, 102890), (1210, 82312), (1936, 51445), (2420, 41156), (4840, 20578), (9680, 10289)]