27045800

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 63240000

約数和(自身を除く): 36194200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 499, 542, 998, 1084, 1355, 1996, 2168, 2495, 2710, 3992, 4990, 5420, 6775, 9980, 10840, 12475, 13550, 19960, 24950, 27100, 49900, 54200, 99800, 135229, 270458, 540916, 676145, 1081832, 1352290, 2704580, 3380725, 5409160, 6761450, 13522900, 27045800]

約数ペア:

[(1, 27045800), (2, 13522900), (4, 6761450), (5, 5409160), (8, 3380725), (10, 2704580), (20, 1352290), (25, 1081832), (40, 676145), (50, 540916), (100, 270458), (200, 135229), (271, 99800), (499, 54200), (542, 49900), (998, 27100), (1084, 24950), (1355, 19960), (1996, 13550), (2168, 12475), (2495, 10840), (2710, 9980), (3992, 6775), (4990, 5420)]