951570402550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{879821}}^1$

素因数の和:880153

約数の個数: 48

約数和(自身を含む): 1796188286592

約数和(自身を除く): 844617884042

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 223, 446, 485, 970, 1115, 2230, 2425, 4850, 5575, 11150, 21631, 43262, 108155, 216310, 540775, 879821, 1081550, 1759642, 4399105, 8798210, 21995525, 43991050, 85342637, 170685274, 196200083, 392400166, 426713185, 853426370, 981000415, 1962000830, 2133565925, 4267131850, 4905002075, 9810004150, 19031408051, 38062816102, 95157040255, 190314080510, 475785201275, 951570402550]

約数ペア:

[(1, 951570402550), (2, 475785201275), (5, 190314080510), (10, 95157040255), (25, 38062816102), (50, 19031408051), (97, 9810004150), (194, 4905002075), (223, 4267131850), (446, 2133565925), (485, 1962000830), (970, 981000415), (1115, 853426370), (2230, 426713185), (2425, 392400166), (4850, 196200083), (5575, 170685274), (11150, 85342637), (21631, 43991050), (43262, 21995525), (108155, 8798210), (216310, 4399105), (540775, 1759642), (879821, 1081550)]