98615510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 119112490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1330, 1399, 1855, 2014, 2798, 3710, 5035, 6995, 7049, 9793, 10070, 13990, 14098, 19586, 26581, 35245, 48965, 53162, 70490, 74147, 97930, 132905, 148294, 186067, 265810, 370735, 372134, 519029, 741470, 930335, 1038058, 1408793, 1860670, 2595145, 2817586, 5190290, 7043965, 9861551, 14087930, 19723102, 49307755, 98615510]

約数ペア:

[(1, 98615510), (2, 49307755), (5, 19723102), (7, 14087930), (10, 9861551), (14, 7043965), (19, 5190290), (35, 2817586), (38, 2595145), (53, 1860670), (70, 1408793), (95, 1038058), (106, 930335), (133, 741470), (190, 519029), (265, 372134), (266, 370735), (371, 265810), (530, 186067), (665, 148294), (742, 132905), (1007, 97930), (1330, 74147), (1399, 70490), (1855, 53162), (2014, 48965), (2798, 35245), (3710, 26581), (5035, 19586), (6995, 14098), (7049, 13990), (9793, 10070)]