201617570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9029}}^1$

素因数の和:9083

約数の個数: 64

約数和(自身を含む): 468115200

約数和(自身を除く): 266497630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 9029, 11165, 18058, 22330, 45145, 63203, 90290, 99319, 126406, 198638, 261841, 316015, 496595, 523682, 632030, 695233, 993190, 1309205, 1390466, 1832887, 2618410, 2880251, 3476165, 3665774, 5760502, 6952330, 9164435, 14401255, 18328870, 20161757, 28802510, 40323514, 100808785, 201617570]

約数ペア:

[(1, 201617570), (2, 100808785), (5, 40323514), (7, 28802510), (10, 20161757), (11, 18328870), (14, 14401255), (22, 9164435), (29, 6952330), (35, 5760502), (55, 3665774), (58, 3476165), (70, 2880251), (77, 2618410), (110, 1832887), (145, 1390466), (154, 1309205), (203, 993190), (290, 695233), (319, 632030), (385, 523682), (406, 496595), (638, 316015), (770, 261841), (1015, 198638), (1595, 126406), (2030, 99319), (2233, 90290), (3190, 63203), (4466, 45145), (9029, 22330), (11165, 18058)]