264125950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1709}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 538157520

約数和(自身を除く): 274031570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 281, 550, 562, 1405, 1709, 2810, 3091, 3418, 6182, 7025, 8545, 14050, 15455, 17090, 18799, 30910, 37598, 42725, 77275, 85450, 93995, 154550, 187990, 469975, 480229, 939950, 960458, 2401145, 4802290, 5282519, 10565038, 12005725, 24011450, 26412595, 52825190, 132062975, 264125950]

約数ペア:

[(1, 264125950), (2, 132062975), (5, 52825190), (10, 26412595), (11, 24011450), (22, 12005725), (25, 10565038), (50, 5282519), (55, 4802290), (110, 2401145), (275, 960458), (281, 939950), (550, 480229), (562, 469975), (1405, 187990), (1709, 154550), (2810, 93995), (3091, 85450), (3418, 77275), (6182, 42725), (7025, 37598), (8545, 30910), (14050, 18799), (15455, 17090)]