12204500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 33336576

約数和(自身を除く): 21132076

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 317, 350, 385, 500, 550, 634, 700, 770, 875, 1100, 1268, 1375, 1540, 1585, 1750, 1925, 2219, 2750, 3170, 3487, 3500, 3850, 4438, 5500, 6340, 6974, 7700, 7925, 8876, 9625, 11095, 13948, 15850, 17435, 19250, 22190, 24409, 31700, 34870, 38500, 39625, 44380, 48818, 55475, 69740, 79250, 87175, 97636, 110950, 122045, 158500, 174350, 221900, 244090, 277375, 348700, 435875, 488180, 554750, 610225, 871750, 1109500, 1220450, 1743500, 2440900, 3051125, 6102250, 12204500]

約数ペア:

[(1, 12204500), (2, 6102250), (4, 3051125), (5, 2440900), (7, 1743500), (10, 1220450), (11, 1109500), (14, 871750), (20, 610225), (22, 554750), (25, 488180), (28, 435875), (35, 348700), (44, 277375), (50, 244090), (55, 221900), (70, 174350), (77, 158500), (100, 122045), (110, 110950), (125, 97636), (140, 87175), (154, 79250), (175, 69740), (220, 55475), (250, 48818), (275, 44380), (308, 39625), (317, 38500), (350, 34870), (385, 31700), (500, 24409), (550, 22190), (634, 19250), (700, 17435), (770, 15850), (875, 13948), (1100, 11095), (1268, 9625), (1375, 8876), (1540, 7925), (1585, 7700), (1750, 6974), (1925, 6340), (2219, 5500), (2750, 4438), (3170, 3850), (3487, 3500)]