31070200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{22193}}^1$

素因数の和:22216

約数の個数: 48

約数和(自身を含む): 82561680

約数和(自身を除く): 51491480

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, 1400, 22193, 44386, 88772, 110965, 155351, 177544, 221930, 310702, 443860, 554825, 621404, 776755, 887720, 1109650, 1242808, 1553510, 2219300, 3107020, 3883775, 4438600, 6214040, 7767550, 15535100, 31070200]

約数ペア:

[(1, 31070200), (2, 15535100), (4, 7767550), (5, 6214040), (7, 4438600), (8, 3883775), (10, 3107020), (14, 2219300), (20, 1553510), (25, 1242808), (28, 1109650), (35, 887720), (40, 776755), (50, 621404), (56, 554825), (70, 443860), (100, 310702), (140, 221930), (175, 177544), (200, 155351), (280, 110965), (350, 88772), (700, 44386), (1400, 22193)]