70989870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3347}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 196701696

約数和(自身を除く): 125711826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3347, 3535, 4242, 6694, 7070, 10041, 10605, 16735, 20082, 21210, 23429, 33470, 46858, 50205, 70287, 100410, 117145, 140574, 234290, 338047, 351435, 676094, 702870, 1014141, 1690235, 2028282, 2366329, 3380470, 4732658, 5070705, 7098987, 10141410, 11831645, 14197974, 23663290, 35494935, 70989870]

約数ペア:

[(1, 70989870), (2, 35494935), (3, 23663290), (5, 14197974), (6, 11831645), (7, 10141410), (10, 7098987), (14, 5070705), (15, 4732658), (21, 3380470), (30, 2366329), (35, 2028282), (42, 1690235), (70, 1014141), (101, 702870), (105, 676094), (202, 351435), (210, 338047), (303, 234290), (505, 140574), (606, 117145), (707, 100410), (1010, 70287), (1414, 50205), (1515, 46858), (2121, 33470), (3030, 23429), (3347, 21210), (3535, 20082), (4242, 16735), (6694, 10605), (7070, 10041)]