25598124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 69215328

約数和(自身を除く): 43617204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 277, 302, 306, 453, 554, 604, 612, 831, 906, 1108, 1359, 1662, 1812, 2493, 2567, 2718, 3324, 4709, 4986, 5134, 5436, 7701, 9418, 9972, 10268, 14127, 15402, 18836, 23103, 28254, 30804, 41827, 42381, 46206, 56508, 83654, 84762, 92412, 125481, 167308, 169524, 250962, 376443, 501924, 711059, 752886, 1422118, 1505772, 2133177, 2844236, 4266354, 6399531, 8532708, 12799062, 25598124]

約数ペア:

[(1, 25598124), (2, 12799062), (3, 8532708), (4, 6399531), (6, 4266354), (9, 2844236), (12, 2133177), (17, 1505772), (18, 1422118), (34, 752886), (36, 711059), (51, 501924), (68, 376443), (102, 250962), (151, 169524), (153, 167308), (204, 125481), (277, 92412), (302, 84762), (306, 83654), (453, 56508), (554, 46206), (604, 42381), (612, 41827), (831, 30804), (906, 28254), (1108, 23103), (1359, 18836), (1662, 15402), (1812, 14127), (2493, 10268), (2567, 9972), (2718, 9418), (3324, 7701), (4709, 5436), (4986, 5134)]