15800036

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 32992512

約数和(自身を除く): 17192476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 101, 148, 151, 202, 259, 302, 404, 518, 604, 707, 1036, 1057, 1414, 2114, 2828, 3737, 4228, 5587, 7474, 11174, 14948, 15251, 22348, 26159, 30502, 39109, 52318, 61004, 78218, 104636, 106757, 156436, 213514, 427028, 564287, 1128574, 2257148, 3950009, 7900018, 15800036]

約数ペア:

[(1, 15800036), (2, 7900018), (4, 3950009), (7, 2257148), (14, 1128574), (28, 564287), (37, 427028), (74, 213514), (101, 156436), (148, 106757), (151, 104636), (202, 78218), (259, 61004), (302, 52318), (404, 39109), (518, 30502), (604, 26159), (707, 22348), (1036, 15251), (1057, 14948), (1414, 11174), (2114, 7474), (2828, 5587), (3737, 4228)]