25367200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 63675612

約数和(自身を除く): 38308412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 857, 925, 1184, 1480, 1714, 1850, 2960, 3428, 3700, 4285, 5920, 6856, 7400, 8570, 13712, 14800, 17140, 21425, 27424, 29600, 31709, 34280, 42850, 63418, 68560, 85700, 126836, 137120, 158545, 171400, 253672, 317090, 342800, 507344, 634180, 685600, 792725, 1014688, 1268360, 1585450, 2536720, 3170900, 5073440, 6341800, 12683600, 25367200]

約数ペア:

[(1, 25367200), (2, 12683600), (4, 6341800), (5, 5073440), (8, 3170900), (10, 2536720), (16, 1585450), (20, 1268360), (25, 1014688), (32, 792725), (37, 685600), (40, 634180), (50, 507344), (74, 342800), (80, 317090), (100, 253672), (148, 171400), (160, 158545), (185, 137120), (200, 126836), (296, 85700), (370, 68560), (400, 63418), (592, 42850), (740, 34280), (800, 31709), (857, 29600), (925, 27424), (1184, 21425), (1480, 17140), (1714, 14800), (1850, 13712), (2960, 8570), (3428, 7400), (3700, 6856), (4285, 5920)]