141527900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{34519}}^1$

素因数の和:34574

約数の個数: 36

約数和(自身を含む): 314615280

約数和(自身を除く): 173087380

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 34519, 69038, 138076, 172595, 345190, 690380, 862975, 1415279, 1725950, 2830558, 3451900, 5661116, 7076395, 14152790, 28305580, 35381975, 70763950, 141527900]

約数ペア:

[(1, 141527900), (2, 70763950), (4, 35381975), (5, 28305580), (10, 14152790), (20, 7076395), (25, 5661116), (41, 3451900), (50, 2830558), (82, 1725950), (100, 1415279), (164, 862975), (205, 690380), (410, 345190), (820, 172595), (1025, 138076), (2050, 69038), (4100, 34519)]