103488440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12379}}^1$

素因数の和:12420

約数の個数: 64

約数和(自身を含む): 267408000

約数和(自身を除く): 163919560

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, 12379, 24758, 49516, 61895, 99032, 123790, 136169, 235201, 247580, 272338, 470402, 495160, 544676, 680845, 940804, 1089352, 1176005, 1361690, 1881608, 2352010, 2587211, 2723380, 4704020, 5174422, 5446760, 9408040, 10348844, 12936055, 20697688, 25872110, 51744220, 103488440]

約数ペア:

[(1, 103488440), (2, 51744220), (4, 25872110), (5, 20697688), (8, 12936055), (10, 10348844), (11, 9408040), (19, 5446760), (20, 5174422), (22, 4704020), (38, 2723380), (40, 2587211), (44, 2352010), (55, 1881608), (76, 1361690), (88, 1176005), (95, 1089352), (110, 940804), (152, 680845), (190, 544676), (209, 495160), (220, 470402), (380, 272338), (418, 247580), (440, 235201), (760, 136169), (836, 123790), (1045, 99032), (1672, 61895), (2090, 49516), (4180, 24758), (8360, 12379)]