151287400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{68767}}^1$

素因数の和:68794

約数の個数: 48

約数和(自身を含む): 383725440

約数和(自身を除く): 232438040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 68767, 137534, 275068, 343835, 550136, 687670, 756437, 1375340, 1512874, 1719175, 2750680, 3025748, 3438350, 3782185, 6051496, 6876700, 7564370, 13753400, 15128740, 18910925, 30257480, 37821850, 75643700, 151287400]

約数ペア:

[(1, 151287400), (2, 75643700), (4, 37821850), (5, 30257480), (8, 18910925), (10, 15128740), (11, 13753400), (20, 7564370), (22, 6876700), (25, 6051496), (40, 3782185), (44, 3438350), (50, 3025748), (55, 2750680), (88, 1719175), (100, 1512874), (110, 1375340), (200, 756437), (220, 687670), (275, 550136), (440, 343835), (550, 275068), (1100, 137534), (2200, 68767)]