115802500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4211}}^1$

素因数の和:4246

約数の個数: 60

約数和(自身を含む): 276324048

約数和(自身を除く): 160521548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2500, 2750, 4211, 5500, 6875, 8422, 13750, 16844, 21055, 27500, 42110, 46321, 84220, 92642, 105275, 185284, 210550, 231605, 421100, 463210, 526375, 926420, 1052750, 1158025, 2105500, 2316050, 2631875, 4632100, 5263750, 5790125, 10527500, 11580250, 23160500, 28950625, 57901250, 115802500]

約数ペア:

[(1, 115802500), (2, 57901250), (4, 28950625), (5, 23160500), (10, 11580250), (11, 10527500), (20, 5790125), (22, 5263750), (25, 4632100), (44, 2631875), (50, 2316050), (55, 2105500), (100, 1158025), (110, 1052750), (125, 926420), (220, 526375), (250, 463210), (275, 421100), (500, 231605), (550, 210550), (625, 185284), (1100, 105275), (1250, 92642), (1375, 84220), (2500, 46321), (2750, 42110), (4211, 27500), (5500, 21055), (6875, 16844), (8422, 13750)]