112851640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13540

約数の個数: 64

約数和(自身を含む): 291600000

約数和(自身を除く): 178748360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 13499, 26998, 53996, 67495, 107992, 134990, 148489, 256481, 269980, 296978, 512962, 539960, 593956, 742445, 1025924, 1187912, 1282405, 1484890, 2051848, 2564810, 2821291, 2969780, 5129620, 5642582, 5939560, 10259240, 11285164, 14106455, 22570328, 28212910, 56425820, 112851640]

約数ペア:

[(1, 112851640), (2, 56425820), (4, 28212910), (5, 22570328), (8, 14106455), (10, 11285164), (11, 10259240), (19, 5939560), (20, 5642582), (22, 5129620), (38, 2969780), (40, 2821291), (44, 2564810), (55, 2051848), (76, 1484890), (88, 1282405), (95, 1187912), (110, 1025924), (152, 742445), (190, 593956), (209, 539960), (220, 512962), (380, 296978), (418, 269980), (440, 256481), (760, 148489), (836, 134990), (1045, 107992), (1672, 67495), (2090, 53996), (4180, 26998), (8360, 13499)]