117142000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1643

約数の個数: 80

約数和(自身を含む): 291088512

約数和(自身を除く): 173946512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1480, 1583, 1850, 2000, 2960, 3166, 3700, 4625, 6332, 7400, 7915, 9250, 12664, 14800, 15830, 18500, 25328, 31660, 37000, 39575, 58571, 63320, 74000, 79150, 117142, 126640, 158300, 197875, 234284, 292855, 316600, 395750, 468568, 585710, 633200, 791500, 937136, 1171420, 1464275, 1583000, 2342840, 2928550, 3166000, 4685680, 5857100, 7321375, 11714200, 14642750, 23428400, 29285500, 58571000, 117142000]

約数ペア:

[(1, 117142000), (2, 58571000), (4, 29285500), (5, 23428400), (8, 14642750), (10, 11714200), (16, 7321375), (20, 5857100), (25, 4685680), (37, 3166000), (40, 2928550), (50, 2342840), (74, 1583000), (80, 1464275), (100, 1171420), (125, 937136), (148, 791500), (185, 633200), (200, 585710), (250, 468568), (296, 395750), (370, 316600), (400, 292855), (500, 234284), (592, 197875), (740, 158300), (925, 126640), (1000, 117142), (1480, 79150), (1583, 74000), (1850, 63320), (2000, 58571), (2960, 39575), (3166, 37000), (3700, 31660), (4625, 25328), (6332, 18500), (7400, 15830), (7915, 14800), (9250, 12664)]