201047300

素因数分解:

$2^2\times 5^2\times {\mathrm{563}}^1\times {\mathrm{3571}}^1$

素因数の和:4148

約数の個数: 36

約数和(自身を含む): 437169936

約数和(自身を除く): 236122636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 563, 1126, 2252, 2815, 3571, 5630, 7142, 11260, 14075, 14284, 17855, 28150, 35710, 56300, 71420, 89275, 178550, 357100, 2010473, 4020946, 8041892, 10052365, 20104730, 40209460, 50261825, 100523650, 201047300]

約数ペア:

[(1, 201047300), (2, 100523650), (4, 50261825), (5, 40209460), (10, 20104730), (20, 10052365), (25, 8041892), (50, 4020946), (100, 2010473), (563, 357100), (1126, 178550), (2252, 89275), (2815, 71420), (3571, 56300), (5630, 35710), (7142, 28150), (11260, 17855), (14075, 14284)]