201930700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{24329}}^1$

素因数の和:24426

約数の個数: 36

約数和(自身を含む): 443487240

約数和(自身を除く): 241556540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 24329, 48658, 97316, 121645, 243290, 486580, 608225, 1216450, 2019307, 2432900, 4038614, 8077228, 10096535, 20193070, 40386140, 50482675, 100965350, 201930700]

約数ペア:

[(1, 201930700), (2, 100965350), (4, 50482675), (5, 40386140), (10, 20193070), (20, 10096535), (25, 8077228), (50, 4038614), (83, 2432900), (100, 2019307), (166, 1216450), (332, 608225), (415, 486580), (830, 243290), (1660, 121645), (2075, 97316), (4150, 48658), (8300, 24329)]