13302543400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1797641}}^1$

素因数の和:1797694

約数の個数: 48

約数和(自身を含む): 31764334140

約数和(自身を除く): 18461790740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 1797641, 3595282, 7190564, 8988205, 14381128, 17976410, 35952820, 44941025, 66512717, 71905640, 89882050, 133025434, 179764100, 266050868, 332563585, 359528200, 532101736, 665127170, 1330254340, 1662817925, 2660508680, 3325635850, 6651271700, 13302543400]

約数ペア:

[(1, 13302543400), (2, 6651271700), (4, 3325635850), (5, 2660508680), (8, 1662817925), (10, 1330254340), (20, 665127170), (25, 532101736), (37, 359528200), (40, 332563585), (50, 266050868), (74, 179764100), (100, 133025434), (148, 89882050), (185, 71905640), (200, 66512717), (296, 44941025), (370, 35952820), (740, 17976410), (925, 14381128), (1480, 8988205), (1850, 7190564), (3700, 3595282), (7400, 1797641)]