105010840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5821}}^1$

素因数の和:5884

約数の個数: 64

約数和(自身を含む): 264085920

約数和(自身を除く): 159075080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 5821, 9020, 11642, 18040, 23284, 29105, 46568, 58210, 64031, 116420, 128062, 232840, 238661, 256124, 320155, 477322, 512248, 640310, 954644, 1193305, 1280620, 1909288, 2386610, 2561240, 2625271, 4773220, 5250542, 9546440, 10501084, 13126355, 21002168, 26252710, 52505420, 105010840]

約数ペア:

[(1, 105010840), (2, 52505420), (4, 26252710), (5, 21002168), (8, 13126355), (10, 10501084), (11, 9546440), (20, 5250542), (22, 4773220), (40, 2625271), (41, 2561240), (44, 2386610), (55, 1909288), (82, 1280620), (88, 1193305), (110, 954644), (164, 640310), (205, 512248), (220, 477322), (328, 320155), (410, 256124), (440, 238661), (451, 232840), (820, 128062), (902, 116420), (1640, 64031), (1804, 58210), (2255, 46568), (3608, 29105), (4510, 23284), (5821, 18040), (9020, 11642)]