10224820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 23982840

約数和(自身を除く): 13758020

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 61, 68, 85, 116, 122, 145, 170, 244, 289, 290, 305, 340, 493, 578, 580, 610, 986, 1037, 1156, 1220, 1445, 1769, 1972, 2074, 2465, 2890, 3538, 4148, 4930, 5185, 5780, 7076, 8381, 8845, 9860, 10370, 16762, 17629, 17690, 20740, 30073, 33524, 35258, 35380, 41905, 60146, 70516, 83810, 88145, 120292, 150365, 167620, 176290, 300730, 352580, 511241, 601460, 1022482, 2044964, 2556205, 5112410, 10224820]

約数ペア:

[(1, 10224820), (2, 5112410), (4, 2556205), (5, 2044964), (10, 1022482), (17, 601460), (20, 511241), (29, 352580), (34, 300730), (58, 176290), (61, 167620), (68, 150365), (85, 120292), (116, 88145), (122, 83810), (145, 70516), (170, 60146), (244, 41905), (289, 35380), (290, 35258), (305, 33524), (340, 30073), (493, 20740), (578, 17690), (580, 17629), (610, 16762), (986, 10370), (1037, 9860), (1156, 8845), (1220, 8381), (1445, 7076), (1769, 5780), (1972, 5185), (2074, 4930), (2465, 4148), (2890, 3538)]