4708945000

素因数分解:

$2^3\times 5^4\times {\mathrm{881}}^1\times {\mathrm{1069}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 11055914100

約数和(自身を除く): 6346969100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 881, 1000, 1069, 1250, 1762, 2138, 2500, 3524, 4276, 4405, 5000, 5345, 7048, 8552, 8810, 10690, 17620, 21380, 22025, 26725, 35240, 42760, 44050, 53450, 88100, 106900, 110125, 133625, 176200, 213800, 220250, 267250, 440500, 534500, 550625, 668125, 881000, 941789, 1069000, 1101250, 1336250, 1883578, 2202500, 2672500, 3767156, 4405000, 4708945, 5345000, 7534312, 9417890, 18835780, 23544725, 37671560, 47089450, 94178900, 117723625, 188357800, 235447250, 470894500, 588618125, 941789000, 1177236250, 2354472500, 4708945000]

約数ペア:

[(1, 4708945000), (2, 2354472500), (4, 1177236250), (5, 941789000), (8, 588618125), (10, 470894500), (20, 235447250), (25, 188357800), (40, 117723625), (50, 94178900), (100, 47089450), (125, 37671560), (200, 23544725), (250, 18835780), (500, 9417890), (625, 7534312), (881, 5345000), (1000, 4708945), (1069, 4405000), (1250, 3767156), (1762, 2672500), (2138, 2202500), (2500, 1883578), (3524, 1336250), (4276, 1101250), (4405, 1069000), (5000, 941789), (5345, 881000), (7048, 668125), (8552, 550625), (8810, 534500), (10690, 440500), (17620, 267250), (21380, 220250), (22025, 213800), (26725, 176200), (35240, 133625), (42760, 110125), (44050, 106900), (53450, 88100)]