61022500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 166896576

約数和(自身を除く): 105874076

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, 625, 634, 700, 770, 875, 1100, 1250, 1268, 1375, 1540, 1585, 1750, 1925, 2219, 2500, 2750, 3170, 3487, 3500, 3850, 4375, 4438, 5500, 6340, 6875, 6974, 7700, 7925, 8750, 8876, 9625, 11095, 13750, 13948, 15850, 17435, 17500, 19250, 22190, 24409, 27500, 31700, 34870, 38500, 39625, 44380, 48125, 48818, 55475, 69740, 79250, 87175, 96250, 97636, 110950, 122045, 158500, 174350, 192500, 198125, 221900, 244090, 277375, 348700, 396250, 435875, 488180, 554750, 610225, 792500, 871750, 1109500, 1220450, 1386875, 1743500, 2179375, 2440900, 2773750, 3051125, 4358750, 5547500, 6102250, 8717500, 12204500, 15255625, 30511250, 61022500]

約数ペア:

[(1, 61022500), (2, 30511250), (4, 15255625), (5, 12204500), (7, 8717500), (10, 6102250), (11, 5547500), (14, 4358750), (20, 3051125), (22, 2773750), (25, 2440900), (28, 2179375), (35, 1743500), (44, 1386875), (50, 1220450), (55, 1109500), (70, 871750), (77, 792500), (100, 610225), (110, 554750), (125, 488180), (140, 435875), (154, 396250), (175, 348700), (220, 277375), (250, 244090), (275, 221900), (308, 198125), (317, 192500), (350, 174350), (385, 158500), (500, 122045), (550, 110950), (625, 97636), (634, 96250), (700, 87175), (770, 79250), (875, 69740), (1100, 55475), (1250, 48818), (1268, 48125), (1375, 44380), (1540, 39625), (1585, 38500), (1750, 34870), (1925, 31700), (2219, 27500), (2500, 24409), (2750, 22190), (3170, 19250), (3487, 17500), (3500, 17435), (3850, 15850), (4375, 13948), (4438, 13750), (5500, 11095), (6340, 9625), (6875, 8876), (6974, 8750), (7700, 7925)]