304885300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{26981}}^1$

素因数の和:27108

約数の個数: 36

約数和(自身を含む): 667480716

約数和(自身を除く): 362595416

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 26981, 53962, 107924, 134905, 269810, 539620, 674525, 1349050, 2698100, 3048853, 6097706, 12195412, 15244265, 30488530, 60977060, 76221325, 152442650, 304885300]

約数ペア:

[(1, 304885300), (2, 152442650), (4, 76221325), (5, 60977060), (10, 30488530), (20, 15244265), (25, 12195412), (50, 6097706), (100, 3048853), (113, 2698100), (226, 1349050), (452, 674525), (565, 539620), (1130, 269810), (2260, 134905), (2825, 107924), (5650, 53962), (11300, 26981)]