68453400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114089}}^1$

素因数の和:114108

約数の個数: 48

約数和(自身を含む): 212207400

約数和(自身を除く): 143754000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 114089, 228178, 342267, 456356, 570445, 684534, 912712, 1140890, 1369068, 1711335, 2281780, 2738136, 2852225, 3422670, 4563560, 5704450, 6845340, 8556675, 11408900, 13690680, 17113350, 22817800, 34226700, 68453400]

約数ペア:

[(1, 68453400), (2, 34226700), (3, 22817800), (4, 17113350), (5, 13690680), (6, 11408900), (8, 8556675), (10, 6845340), (12, 5704450), (15, 4563560), (20, 3422670), (24, 2852225), (25, 2738136), (30, 2281780), (40, 1711335), (50, 1369068), (60, 1140890), (75, 912712), (100, 684534), (120, 570445), (150, 456356), (200, 342267), (300, 228178), (600, 114089)]