100102212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 291077696

約数和(自身を除く): 190975484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2437, 2934, 3423, 4564, 4874, 5868, 6846, 7311, 9748, 10269, 13692, 14622, 17059, 20538, 21933, 29244, 34118, 41076, 43866, 51177, 68236, 87732, 102354, 153531, 204708, 307062, 397231, 614124, 794462, 1191693, 1588924, 2383386, 2780617, 3575079, 4766772, 5561234, 7150158, 8341851, 11122468, 14300316, 16683702, 25025553, 33367404, 50051106, 100102212]

約数ペア:

[(1, 100102212), (2, 50051106), (3, 33367404), (4, 25025553), (6, 16683702), (7, 14300316), (9, 11122468), (12, 8341851), (14, 7150158), (18, 5561234), (21, 4766772), (28, 3575079), (36, 2780617), (42, 2383386), (63, 1588924), (84, 1191693), (126, 794462), (163, 614124), (252, 397231), (326, 307062), (489, 204708), (652, 153531), (978, 102354), (1141, 87732), (1467, 68236), (1956, 51177), (2282, 43866), (2437, 41076), (2934, 34118), (3423, 29244), (4564, 21933), (4874, 20538), (5868, 17059), (6846, 14622), (7311, 13692), (9748, 10269)]