299144628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2977

約数の個数: 72

約数和(自身を含む): 790269480

約数和(自身を除く): 491124852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 606, 909, 1044, 1212, 1818, 2837, 2929, 3636, 5674, 5858, 8511, 8787, 11348, 11716, 17022, 17574, 25533, 26361, 34044, 35148, 51066, 52722, 82273, 102132, 105444, 164546, 246819, 286537, 329092, 493638, 573074, 740457, 859611, 987276, 1146148, 1480914, 1719222, 2578833, 2961828, 3438444, 5157666, 8309573, 10315332, 16619146, 24928719, 33238292, 49857438, 74786157, 99714876, 149572314, 299144628]

約数ペア:

[(1, 299144628), (2, 149572314), (3, 99714876), (4, 74786157), (6, 49857438), (9, 33238292), (12, 24928719), (18, 16619146), (29, 10315332), (36, 8309573), (58, 5157666), (87, 3438444), (101, 2961828), (116, 2578833), (174, 1719222), (202, 1480914), (261, 1146148), (303, 987276), (348, 859611), (404, 740457), (522, 573074), (606, 493638), (909, 329092), (1044, 286537), (1212, 246819), (1818, 164546), (2837, 105444), (2929, 102132), (3636, 82273), (5674, 52722), (5858, 51066), (8511, 35148), (8787, 34044), (11348, 26361), (11716, 25533), (17022, 17574)]