376688150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 712923120

約数和(自身を除く): 336234970

約数列:

[1, 2, 5, 10, 25, 50, 107, 181, 214, 362, 389, 535, 778, 905, 1070, 1810, 1945, 2675, 3890, 4525, 5350, 9050, 9725, 19367, 19450, 38734, 41623, 70409, 83246, 96835, 140818, 193670, 208115, 352045, 416230, 484175, 704090, 968350, 1040575, 1760225, 2081150, 3520450, 7533763, 15067526, 37668815, 75337630, 188344075, 376688150]

約数ペア:

[(1, 376688150), (2, 188344075), (5, 75337630), (10, 37668815), (25, 15067526), (50, 7533763), (107, 3520450), (181, 2081150), (214, 1760225), (362, 1040575), (389, 968350), (535, 704090), (778, 484175), (905, 416230), (1070, 352045), (1810, 208115), (1945, 193670), (2675, 140818), (3890, 96835), (4525, 83246), (5350, 70409), (9050, 41623), (9725, 38734), (19367, 19450)]