1527400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 4062240

約数和(自身を除く): 2534840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1091, 1400, 2182, 4364, 5455, 7637, 8728, 10910, 15274, 21820, 27275, 30548, 38185, 43640, 54550, 61096, 76370, 109100, 152740, 190925, 218200, 305480, 381850, 763700, 1527400]

約数ペア:

[(1, 1527400), (2, 763700), (4, 381850), (5, 305480), (7, 218200), (8, 190925), (10, 152740), (14, 109100), (20, 76370), (25, 61096), (28, 54550), (35, 43640), (40, 38185), (50, 30548), (56, 27275), (70, 21820), (100, 15274), (140, 10910), (175, 8728), (200, 7637), (280, 5455), (350, 4364), (700, 2182), (1091, 1400)]