83330200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21964

約数の個数: 48

約数和(自身を含む): 203949000

約数和(自身を除く): 120618800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 21929, 43858, 87716, 109645, 175432, 219290, 416651, 438580, 548225, 833302, 877160, 1096450, 1666604, 2083255, 2192900, 3333208, 4166510, 4385800, 8333020, 10416275, 16666040, 20832550, 41665100, 83330200]

約数ペア:

[(1, 83330200), (2, 41665100), (4, 20832550), (5, 16666040), (8, 10416275), (10, 8333020), (19, 4385800), (20, 4166510), (25, 3333208), (38, 2192900), (40, 2083255), (50, 1666604), (76, 1096450), (95, 877160), (100, 833302), (152, 548225), (190, 438580), (200, 416651), (380, 219290), (475, 175432), (760, 109645), (950, 87716), (1900, 43858), (3800, 21929)]