930100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 2062368

約数和(自身を除く): 1132268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 131, 142, 262, 284, 355, 524, 655, 710, 1310, 1420, 1775, 2620, 3275, 3550, 6550, 7100, 9301, 13100, 18602, 37204, 46505, 93010, 186020, 232525, 465050, 930100]

約数ペア:

[(1, 930100), (2, 465050), (4, 232525), (5, 186020), (10, 93010), (20, 46505), (25, 37204), (50, 18602), (71, 13100), (100, 9301), (131, 7100), (142, 6550), (262, 3550), (284, 3275), (355, 2620), (524, 1775), (655, 1420), (710, 1310)]