10208870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 12186010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 107, 145, 203, 214, 235, 290, 329, 406, 470, 535, 658, 749, 1015, 1070, 1363, 1498, 1645, 2030, 2726, 3103, 3290, 3745, 5029, 6206, 6815, 7490, 9541, 10058, 13630, 15515, 19082, 21721, 25145, 31030, 35203, 43442, 47705, 50290, 70406, 95410, 108605, 145841, 176015, 217210, 291682, 352030, 729205, 1020887, 1458410, 2041774, 5104435, 10208870]

約数ペア:

[(1, 10208870), (2, 5104435), (5, 2041774), (7, 1458410), (10, 1020887), (14, 729205), (29, 352030), (35, 291682), (47, 217210), (58, 176015), (70, 145841), (94, 108605), (107, 95410), (145, 70406), (203, 50290), (214, 47705), (235, 43442), (290, 35203), (329, 31030), (406, 25145), (470, 21721), (535, 19082), (658, 15515), (749, 13630), (1015, 10058), (1070, 9541), (1363, 7490), (1498, 6815), (1645, 6206), (2030, 5029), (2726, 3745), (3103, 3290)]