83882200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5309}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 197532000

約数和(自身を除く): 113649800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 5309, 7900, 10618, 15800, 21236, 26545, 42472, 53090, 106180, 132725, 212360, 265450, 419411, 530900, 838822, 1061800, 1677644, 2097055, 3355288, 4194110, 8388220, 10485275, 16776440, 20970550, 41941100, 83882200]

約数ペア:

[(1, 83882200), (2, 41941100), (4, 20970550), (5, 16776440), (8, 10485275), (10, 8388220), (20, 4194110), (25, 3355288), (40, 2097055), (50, 1677644), (79, 1061800), (100, 838822), (158, 530900), (200, 419411), (316, 265450), (395, 212360), (632, 132725), (790, 106180), (1580, 53090), (1975, 42472), (3160, 26545), (3950, 21236), (5309, 15800), (7900, 10618)]