23236000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 59007312

約数和(自身を除く): 35771312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 157, 160, 185, 200, 250, 296, 314, 370, 400, 500, 592, 628, 740, 785, 800, 925, 1000, 1184, 1256, 1480, 1570, 1850, 2000, 2512, 2960, 3140, 3700, 3925, 4000, 4625, 5024, 5809, 5920, 6280, 7400, 7850, 9250, 11618, 12560, 14800, 15700, 18500, 19625, 23236, 25120, 29045, 29600, 31400, 37000, 39250, 46472, 58090, 62800, 74000, 78500, 92944, 116180, 125600, 145225, 148000, 157000, 185888, 232360, 290450, 314000, 464720, 580900, 628000, 726125, 929440, 1161800, 1452250, 2323600, 2904500, 4647200, 5809000, 11618000, 23236000]

約数ペア:

[(1, 23236000), (2, 11618000), (4, 5809000), (5, 4647200), (8, 2904500), (10, 2323600), (16, 1452250), (20, 1161800), (25, 929440), (32, 726125), (37, 628000), (40, 580900), (50, 464720), (74, 314000), (80, 290450), (100, 232360), (125, 185888), (148, 157000), (157, 148000), (160, 145225), (185, 125600), (200, 116180), (250, 92944), (296, 78500), (314, 74000), (370, 62800), (400, 58090), (500, 46472), (592, 39250), (628, 37000), (740, 31400), (785, 29600), (800, 29045), (925, 25120), (1000, 23236), (1184, 19625), (1256, 18500), (1480, 15700), (1570, 14800), (1850, 12560), (2000, 11618), (2512, 9250), (2960, 7850), (3140, 7400), (3700, 6280), (3925, 5920), (4000, 5809), (4625, 5024)]