126261100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 314667360

約数和(自身を除く): 188406260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 317, 350, 569, 634, 700, 1138, 1268, 1585, 2219, 2276, 2845, 3170, 3983, 4438, 5690, 6340, 7925, 7966, 8876, 11095, 11380, 14225, 15850, 15932, 19915, 22190, 28450, 31700, 39830, 44380, 55475, 56900, 79660, 99575, 110950, 180373, 199150, 221900, 360746, 398300, 721492, 901865, 1262611, 1803730, 2525222, 3607460, 4509325, 5050444, 6313055, 9018650, 12626110, 18037300, 25252220, 31565275, 63130550, 126261100]

約数ペア:

[(1, 126261100), (2, 63130550), (4, 31565275), (5, 25252220), (7, 18037300), (10, 12626110), (14, 9018650), (20, 6313055), (25, 5050444), (28, 4509325), (35, 3607460), (50, 2525222), (70, 1803730), (100, 1262611), (140, 901865), (175, 721492), (317, 398300), (350, 360746), (569, 221900), (634, 199150), (700, 180373), (1138, 110950), (1268, 99575), (1585, 79660), (2219, 56900), (2276, 55475), (2845, 44380), (3170, 39830), (3983, 31700), (4438, 28450), (5690, 22190), (6340, 19915), (7925, 15932), (7966, 15850), (8876, 14225), (11095, 11380)]