68319800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3023}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 160302240

約数和(自身を除く): 91982440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2825, 3023, 4520, 5650, 6046, 11300, 12092, 15115, 22600, 24184, 30230, 60460, 75575, 120920, 151150, 302300, 341599, 604600, 683198, 1366396, 1707995, 2732792, 3415990, 6831980, 8539975, 13663960, 17079950, 34159900, 68319800]

約数ペア:

[(1, 68319800), (2, 34159900), (4, 17079950), (5, 13663960), (8, 8539975), (10, 6831980), (20, 3415990), (25, 2732792), (40, 1707995), (50, 1366396), (100, 683198), (113, 604600), (200, 341599), (226, 302300), (452, 151150), (565, 120920), (904, 75575), (1130, 60460), (2260, 30230), (2825, 24184), (3023, 22600), (4520, 15115), (5650, 12092), (6046, 11300)]