100409047390

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1\times {\mathrm{14639}}^1$

素因数の和:17448

約数の個数: 32

約数和(自身を含む): 181487278080

約数和(自身を除く): 81078230690

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2531, 2710, 5062, 12655, 14639, 25310, 29278, 73195, 146390, 685901, 1371802, 3429505, 3967169, 6859010, 7934338, 19835845, 37051309, 39671690, 74102618, 185256545, 370513090, 10040904739, 20081809478, 50204523695, 100409047390]

約数ペア:

[(1, 100409047390), (2, 50204523695), (5, 20081809478), (10, 10040904739), (271, 370513090), (542, 185256545), (1355, 74102618), (2531, 39671690), (2710, 37051309), (5062, 19835845), (12655, 7934338), (14639, 6859010), (25310, 3967169), (29278, 3429505), (73195, 1371802), (146390, 685901)]