201670473700

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1123}}^1\times {\mathrm{8053}}^1$

素因数の和:9413

約数の個数: 72

約数和(自身を含む): 440033447168

約数和(自身を除く): 238362973468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 1123, 2230, 2246, 4460, 4492, 5575, 5615, 8053, 11150, 11230, 16106, 22300, 22460, 28075, 32212, 40265, 56150, 80530, 112300, 161060, 201325, 250429, 402650, 500858, 805300, 1001716, 1252145, 1795819, 2504290, 3591638, 5008580, 6260725, 7183276, 8979095, 9043519, 12521450, 17958190, 18087038, 25042900, 35916380, 36174076, 44895475, 45217595, 89790950, 90435190, 179581900, 180870380, 226087975, 452175950, 904351900, 2016704737, 4033409474, 8066818948, 10083523685, 20167047370, 40334094740, 50417618425, 100835236850, 201670473700]

約数ペア:

[(1, 201670473700), (2, 100835236850), (4, 50417618425), (5, 40334094740), (10, 20167047370), (20, 10083523685), (25, 8066818948), (50, 4033409474), (100, 2016704737), (223, 904351900), (446, 452175950), (892, 226087975), (1115, 180870380), (1123, 179581900), (2230, 90435190), (2246, 89790950), (4460, 45217595), (4492, 44895475), (5575, 36174076), (5615, 35916380), (8053, 25042900), (11150, 18087038), (11230, 17958190), (16106, 12521450), (22300, 9043519), (22460, 8979095), (28075, 7183276), (32212, 6260725), (40265, 5008580), (56150, 3591638), (80530, 2504290), (112300, 1795819), (161060, 1252145), (201325, 1001716), (250429, 805300), (402650, 500858)]