117804500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{21419}}^1$

素因数の和:21449

約数の個数: 48

約数和(自身を含む): 280687680

約数和(自身を除く): 162883180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 21419, 42838, 85676, 107095, 214190, 235609, 428380, 471218, 535475, 942436, 1070950, 1178045, 2141900, 2356090, 2677375, 4712180, 5354750, 5890225, 10709500, 11780450, 23560900, 29451125, 58902250, 117804500]

約数ペア:

[(1, 117804500), (2, 58902250), (4, 29451125), (5, 23560900), (10, 11780450), (11, 10709500), (20, 5890225), (22, 5354750), (25, 4712180), (44, 2677375), (50, 2356090), (55, 2141900), (100, 1178045), (110, 1070950), (125, 942436), (220, 535475), (250, 471218), (275, 428380), (500, 235609), (550, 214190), (1100, 107095), (1375, 85676), (2750, 42838), (5500, 21419)]