138180870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4906

約数の個数: 64

約数和(自身を含む): 372003840

約数和(自身を除く): 233822970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4783, 4815, 5778, 9566, 9630, 14349, 14445, 23915, 28698, 28890, 43047, 47830, 71745, 86094, 129141, 143490, 215235, 258282, 430470, 511781, 645705, 1023562, 1291410, 1535343, 2558905, 3070686, 4606029, 5117810, 7676715, 9212058, 13818087, 15353430, 23030145, 27636174, 46060290, 69090435, 138180870]

約数ペア:

[(1, 138180870), (2, 69090435), (3, 46060290), (5, 27636174), (6, 23030145), (9, 15353430), (10, 13818087), (15, 9212058), (18, 7676715), (27, 5117810), (30, 4606029), (45, 3070686), (54, 2558905), (90, 1535343), (107, 1291410), (135, 1023562), (214, 645705), (270, 511781), (321, 430470), (535, 258282), (642, 215235), (963, 143490), (1070, 129141), (1605, 86094), (1926, 71745), (2889, 47830), (3210, 43047), (4783, 28890), (4815, 28698), (5778, 23915), (9566, 14445), (9630, 14349)]