168126660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71849}}^1$

素因数の和:71877

約数の個数: 72

約数和(自身を含む): 549221400

約数和(自身を除く): 381094740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 71849, 143698, 215547, 287396, 359245, 431094, 646641, 718490, 862188, 934037, 1077735, 1293282, 1436980, 1868074, 2155470, 2586564, 2802111, 3233205, 3736148, 4310940, 4670185, 5604222, 6466410, 8406333, 9340370, 11208444, 12932820, 14010555, 16812666, 18680740, 28021110, 33625332, 42031665, 56042220, 84063330, 168126660]

約数ペア:

[(1, 168126660), (2, 84063330), (3, 56042220), (4, 42031665), (5, 33625332), (6, 28021110), (9, 18680740), (10, 16812666), (12, 14010555), (13, 12932820), (15, 11208444), (18, 9340370), (20, 8406333), (26, 6466410), (30, 5604222), (36, 4670185), (39, 4310940), (45, 3736148), (52, 3233205), (60, 2802111), (65, 2586564), (78, 2155470), (90, 1868074), (117, 1436980), (130, 1293282), (156, 1077735), (180, 934037), (195, 862188), (234, 718490), (260, 646641), (390, 431094), (468, 359245), (585, 287396), (780, 215547), (1170, 143698), (2340, 71849)]