103651400

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 242597940

約数和(自身を除く): 138946540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 3140, 3301, 3925, 6280, 6602, 7850, 13204, 15700, 16505, 26408, 31400, 33010, 66020, 82525, 132040, 165050, 330100, 518257, 660200, 1036514, 2073028, 2591285, 4146056, 5182570, 10365140, 12956425, 20730280, 25912850, 51825700, 103651400]

約数ペア:

[(1, 103651400), (2, 51825700), (4, 25912850), (5, 20730280), (8, 12956425), (10, 10365140), (20, 5182570), (25, 4146056), (40, 2591285), (50, 2073028), (100, 1036514), (157, 660200), (200, 518257), (314, 330100), (628, 165050), (785, 132040), (1256, 82525), (1570, 66020), (3140, 33010), (3301, 31400), (3925, 26408), (6280, 16505), (6602, 15700), (7850, 13204)]