118900040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24979}}^1$

素因数の和:25014

約数の個数: 64

約数和(自身を含む): 323740800

約数和(自身を除く): 204840760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 24979, 49958, 99916, 124895, 174853, 199832, 249790, 349706, 424643, 499580, 699412, 849286, 874265, 999160, 1398824, 1698572, 1748530, 2123215, 2972501, 3397144, 3497060, 4246430, 5945002, 6994120, 8492860, 11890004, 14862505, 16985720, 23780008, 29725010, 59450020, 118900040]

約数ペア:

[(1, 118900040), (2, 59450020), (4, 29725010), (5, 23780008), (7, 16985720), (8, 14862505), (10, 11890004), (14, 8492860), (17, 6994120), (20, 5945002), (28, 4246430), (34, 3497060), (35, 3397144), (40, 2972501), (56, 2123215), (68, 1748530), (70, 1698572), (85, 1398824), (119, 999160), (136, 874265), (140, 849286), (170, 699412), (238, 499580), (280, 424643), (340, 349706), (476, 249790), (595, 199832), (680, 174853), (952, 124895), (1190, 99916), (2380, 49958), (4760, 24979)]