109529740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 237283200

約数和(自身を除く): 127753460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 436, 470, 545, 940, 1069, 1090, 2138, 2180, 4276, 5123, 5345, 10246, 10690, 20492, 21380, 25615, 50243, 51230, 100486, 102460, 116521, 200972, 233042, 251215, 466084, 502430, 582605, 1004860, 1165210, 2330420, 5476487, 10952974, 21905948, 27382435, 54764870, 109529740]

約数ペア:

[(1, 109529740), (2, 54764870), (4, 27382435), (5, 21905948), (10, 10952974), (20, 5476487), (47, 2330420), (94, 1165210), (109, 1004860), (188, 582605), (218, 502430), (235, 466084), (436, 251215), (470, 233042), (545, 200972), (940, 116521), (1069, 102460), (1090, 100486), (2138, 51230), (2180, 50243), (4276, 25615), (5123, 21380), (5345, 20492), (10246, 10690)]