27371300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 65620800

約数和(自身を除く): 38249500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 149, 167, 220, 275, 298, 334, 550, 596, 668, 745, 835, 1100, 1490, 1639, 1670, 1837, 2980, 3278, 3340, 3674, 3725, 4175, 6556, 7348, 7450, 8195, 8350, 9185, 14900, 16390, 16700, 18370, 24883, 32780, 36740, 40975, 45925, 49766, 81950, 91850, 99532, 124415, 163900, 183700, 248830, 273713, 497660, 547426, 622075, 1094852, 1244150, 1368565, 2488300, 2737130, 5474260, 6842825, 13685650, 27371300]

約数ペア:

[(1, 27371300), (2, 13685650), (4, 6842825), (5, 5474260), (10, 2737130), (11, 2488300), (20, 1368565), (22, 1244150), (25, 1094852), (44, 622075), (50, 547426), (55, 497660), (100, 273713), (110, 248830), (149, 183700), (167, 163900), (220, 124415), (275, 99532), (298, 91850), (334, 81950), (550, 49766), (596, 45925), (668, 40975), (745, 36740), (835, 32780), (1100, 24883), (1490, 18370), (1639, 16700), (1670, 16390), (1837, 14900), (2980, 9185), (3278, 8350), (3340, 8195), (3674, 7450), (3725, 7348), (4175, 6556)]