85595800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 209919600

約数和(自身を除く): 124323800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 43, 50, 74, 86, 100, 148, 172, 185, 200, 215, 269, 296, 344, 370, 430, 538, 740, 860, 925, 1075, 1076, 1345, 1480, 1591, 1720, 1850, 2150, 2152, 2690, 3182, 3700, 4300, 5380, 6364, 6725, 7400, 7955, 8600, 9953, 10760, 11567, 12728, 13450, 15910, 19906, 23134, 26900, 31820, 39775, 39812, 46268, 49765, 53800, 57835, 63640, 79550, 79624, 92536, 99530, 115670, 159100, 199060, 231340, 248825, 289175, 318200, 398120, 427979, 462680, 497650, 578350, 855958, 995300, 1156700, 1711916, 1990600, 2139895, 2313400, 3423832, 4279790, 8559580, 10699475, 17119160, 21398950, 42797900, 85595800]

約数ペア:

[(1, 85595800), (2, 42797900), (4, 21398950), (5, 17119160), (8, 10699475), (10, 8559580), (20, 4279790), (25, 3423832), (37, 2313400), (40, 2139895), (43, 1990600), (50, 1711916), (74, 1156700), (86, 995300), (100, 855958), (148, 578350), (172, 497650), (185, 462680), (200, 427979), (215, 398120), (269, 318200), (296, 289175), (344, 248825), (370, 231340), (430, 199060), (538, 159100), (740, 115670), (860, 99530), (925, 92536), (1075, 79624), (1076, 79550), (1345, 63640), (1480, 57835), (1591, 53800), (1720, 49765), (1850, 46268), (2150, 39812), (2152, 39775), (2690, 31820), (3182, 26900), (3700, 23134), (4300, 19906), (5380, 15910), (6364, 13450), (6725, 12728), (7400, 11567), (7955, 10760), (8600, 9953)]