153777470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4937

約数の個数: 64

約数和(自身を含む): 353590272

約数和(自身を除く): 199812802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 3157, 4510, 4871, 6314, 9742, 15785, 24355, 31570, 34097, 48710, 53581, 68194, 107162, 170485, 199711, 267905, 340970, 375067, 399422, 535810, 750134, 998555, 1397977, 1875335, 1997110, 2196821, 2795954, 3750670, 4393642, 6989885, 10984105, 13979770, 15377747, 21968210, 30755494, 76888735, 153777470]

約数ペア:

[(1, 153777470), (2, 76888735), (5, 30755494), (7, 21968210), (10, 15377747), (11, 13979770), (14, 10984105), (22, 6989885), (35, 4393642), (41, 3750670), (55, 2795954), (70, 2196821), (77, 1997110), (82, 1875335), (110, 1397977), (154, 998555), (205, 750134), (287, 535810), (385, 399422), (410, 375067), (451, 340970), (574, 267905), (770, 199711), (902, 170485), (1435, 107162), (2255, 68194), (2870, 53581), (3157, 48710), (4510, 34097), (4871, 31570), (6314, 24355), (9742, 15785)]