98230580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6947}}^1$

素因数の和:7064

約数の個数: 48

約数和(自身を含む): 238121856

約数和(自身を除く): 139891276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 6947, 7070, 13894, 14140, 27788, 34735, 48629, 69470, 97258, 138940, 194516, 243145, 486290, 701647, 972580, 1403294, 2806588, 3508235, 4911529, 7016470, 9823058, 14032940, 19646116, 24557645, 49115290, 98230580]

約数ペア:

[(1, 98230580), (2, 49115290), (4, 24557645), (5, 19646116), (7, 14032940), (10, 9823058), (14, 7016470), (20, 4911529), (28, 3508235), (35, 2806588), (70, 1403294), (101, 972580), (140, 701647), (202, 486290), (404, 243145), (505, 194516), (707, 138940), (1010, 97258), (1414, 69470), (2020, 48629), (2828, 34735), (3535, 27788), (6947, 14140), (7070, 13894)]