100373800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4969}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 235727100

約数和(自身を除く): 135353300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 4969, 5050, 9938, 10100, 19876, 20200, 24845, 39752, 49690, 99380, 124225, 198760, 248450, 496900, 501869, 993800, 1003738, 2007476, 2509345, 4014952, 5018690, 10037380, 12546725, 20074760, 25093450, 50186900, 100373800]

約数ペア:

[(1, 100373800), (2, 50186900), (4, 25093450), (5, 20074760), (8, 12546725), (10, 10037380), (20, 5018690), (25, 4014952), (40, 2509345), (50, 2007476), (100, 1003738), (101, 993800), (200, 501869), (202, 496900), (404, 248450), (505, 198760), (808, 124225), (1010, 99380), (2020, 49690), (2525, 39752), (4040, 24845), (4969, 20200), (5050, 19876), (9938, 10100)]