103632520

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9851}}^1$

素因数の和:10125

約数の個数: 32

約数和(自身を含む): 234083520

約数和(自身を除く): 130451000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 9851, 10520, 19702, 39404, 49255, 78808, 98510, 197020, 394040, 2590813, 5181626, 10363252, 12954065, 20726504, 25908130, 51816260, 103632520]

約数ペア:

[(1, 103632520), (2, 51816260), (4, 25908130), (5, 20726504), (8, 12954065), (10, 10363252), (20, 5181626), (40, 2590813), (263, 394040), (526, 197020), (1052, 98510), (1315, 78808), (2104, 49255), (2630, 39404), (5260, 19702), (9851, 10520)]