4706900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 54

約数和(自身を含む): 11255790

約数和(自身を除く): 6548890

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 389, 484, 550, 605, 778, 1100, 1210, 1556, 1945, 2420, 3025, 3890, 4279, 6050, 7780, 8558, 9725, 12100, 17116, 19450, 21395, 38900, 42790, 47069, 85580, 94138, 106975, 188276, 213950, 235345, 427900, 470690, 941380, 1176725, 2353450, 4706900]

約数ペア:

[(1, 4706900), (2, 2353450), (4, 1176725), (5, 941380), (10, 470690), (11, 427900), (20, 235345), (22, 213950), (25, 188276), (44, 106975), (50, 94138), (55, 85580), (100, 47069), (110, 42790), (121, 38900), (220, 21395), (242, 19450), (275, 17116), (389, 12100), (484, 9725), (550, 8558), (605, 7780), (778, 6050), (1100, 4279), (1210, 3890), (1556, 3025), (1945, 2420)]