100850120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21222

約数の個数: 64

約数和(自身を含む): 274596480

約数和(自身を除く): 173746360

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, 21187, 42374, 84748, 105935, 148309, 169496, 211870, 296618, 360179, 423740, 593236, 720358, 741545, 847480, 1186472, 1440716, 1483090, 1800895, 2521253, 2881432, 2966180, 3601790, 5042506, 5932360, 7203580, 10085012, 12606265, 14407160, 20170024, 25212530, 50425060, 100850120]

約数ペア:

[(1, 100850120), (2, 50425060), (4, 25212530), (5, 20170024), (7, 14407160), (8, 12606265), (10, 10085012), (14, 7203580), (17, 5932360), (20, 5042506), (28, 3601790), (34, 2966180), (35, 2881432), (40, 2521253), (56, 1800895), (68, 1483090), (70, 1440716), (85, 1186472), (119, 847480), (136, 741545), (140, 720358), (170, 593236), (238, 423740), (280, 360179), (340, 296618), (476, 211870), (595, 169496), (680, 148309), (952, 105935), (1190, 84748), (2380, 42374), (4760, 21187)]