907156700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 2003778000

約数和(自身を除く): 1096621300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 149, 214, 298, 428, 535, 569, 596, 745, 1070, 1138, 1490, 2140, 2276, 2675, 2845, 2980, 3725, 5350, 5690, 7450, 10700, 11380, 14225, 14900, 15943, 28450, 31886, 56900, 60883, 63772, 79715, 84781, 121766, 159430, 169562, 243532, 304415, 318860, 339124, 398575, 423905, 608830, 797150, 847810, 1217660, 1522075, 1594300, 1695620, 2119525, 3044150, 4239050, 6088300, 8478100, 9071567, 18143134, 36286268, 45357835, 90715670, 181431340, 226789175, 453578350, 907156700]

約数ペア:

[(1, 907156700), (2, 453578350), (4, 226789175), (5, 181431340), (10, 90715670), (20, 45357835), (25, 36286268), (50, 18143134), (100, 9071567), (107, 8478100), (149, 6088300), (214, 4239050), (298, 3044150), (428, 2119525), (535, 1695620), (569, 1594300), (596, 1522075), (745, 1217660), (1070, 847810), (1138, 797150), (1490, 608830), (2140, 423905), (2276, 398575), (2675, 339124), (2845, 318860), (2980, 304415), (3725, 243532), (5350, 169562), (5690, 159430), (7450, 121766), (10700, 84781), (11380, 79715), (14225, 63772), (14900, 60883), (15943, 56900), (28450, 31886)]