106996900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 240609600

約数和(自身を除く): 133612700

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 149, 167, 172, 215, 298, 334, 430, 596, 668, 745, 835, 860, 1075, 1490, 1670, 2150, 2980, 3340, 3725, 4175, 4300, 6407, 7181, 7450, 8350, 12814, 14362, 14900, 16700, 24883, 25628, 28724, 32035, 35905, 49766, 64070, 71810, 99532, 124415, 128140, 143620, 160175, 179525, 248830, 320350, 359050, 497660, 622075, 640700, 718100, 1069969, 1244150, 2139938, 2488300, 4279876, 5349845, 10699690, 21399380, 26749225, 53498450, 106996900]

約数ペア:

[(1, 106996900), (2, 53498450), (4, 26749225), (5, 21399380), (10, 10699690), (20, 5349845), (25, 4279876), (43, 2488300), (50, 2139938), (86, 1244150), (100, 1069969), (149, 718100), (167, 640700), (172, 622075), (215, 497660), (298, 359050), (334, 320350), (430, 248830), (596, 179525), (668, 160175), (745, 143620), (835, 128140), (860, 124415), (1075, 99532), (1490, 71810), (1670, 64070), (2150, 49766), (2980, 35905), (3340, 32035), (3725, 28724), (4175, 25628), (4300, 24883), (6407, 16700), (7181, 14900), (7450, 14362), (8350, 12814)]