102668900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{33119}}^1$

素因数の和:33164

約数の個数: 36

約数和(自身を含む): 229985280

約数和(自身を除く): 127316380

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 33119, 66238, 132476, 165595, 331190, 662380, 827975, 1026689, 1655950, 2053378, 3311900, 4106756, 5133445, 10266890, 20533780, 25667225, 51334450, 102668900]

約数ペア:

[(1, 102668900), (2, 51334450), (4, 25667225), (5, 20533780), (10, 10266890), (20, 5133445), (25, 4106756), (31, 3311900), (50, 2053378), (62, 1655950), (100, 1026689), (124, 827975), (155, 662380), (310, 331190), (620, 165595), (775, 132476), (1550, 66238), (3100, 33119)]