1212065750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1051}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 2599534080

約数和(自身を除く): 1387468330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 659, 875, 1051, 1318, 1750, 2102, 3295, 4613, 5255, 6590, 7357, 9226, 10510, 14714, 16475, 23065, 26275, 32950, 36785, 46130, 52550, 73570, 82375, 115325, 131375, 164750, 183925, 230650, 262750, 367850, 576625, 692609, 919625, 1153250, 1385218, 1839250, 3463045, 4848263, 6926090, 9696526, 17315225, 24241315, 34630450, 48482630, 86576125, 121206575, 173152250, 242413150, 606032875, 1212065750]

約数ペア:

[(1, 1212065750), (2, 606032875), (5, 242413150), (7, 173152250), (10, 121206575), (14, 86576125), (25, 48482630), (35, 34630450), (50, 24241315), (70, 17315225), (125, 9696526), (175, 6926090), (250, 4848263), (350, 3463045), (659, 1839250), (875, 1385218), (1051, 1153250), (1318, 919625), (1750, 692609), (2102, 576625), (3295, 367850), (4613, 262750), (5255, 230650), (6590, 183925), (7357, 164750), (9226, 131375), (10510, 115325), (14714, 82375), (16475, 73570), (23065, 52550), (26275, 46130), (32950, 36785)]