71010400

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2456

約数の個数: 72

約数和(自身を含む): 178113600

約数和(自身を除く): 107103200

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, 925, 1184, 1480, 1850, 2399, 2960, 3700, 4798, 5920, 7400, 9596, 11995, 14800, 19192, 23990, 29600, 38384, 47980, 59975, 76768, 88763, 95960, 119950, 177526, 191920, 239900, 355052, 383840, 443815, 479800, 710104, 887630, 959600, 1420208, 1775260, 1919200, 2219075, 2840416, 3550520, 4438150, 7101040, 8876300, 14202080, 17752600, 35505200, 71010400]

約数ペア:

[(1, 71010400), (2, 35505200), (4, 17752600), (5, 14202080), (8, 8876300), (10, 7101040), (16, 4438150), (20, 3550520), (25, 2840416), (32, 2219075), (37, 1919200), (40, 1775260), (50, 1420208), (74, 959600), (80, 887630), (100, 710104), (148, 479800), (160, 443815), (185, 383840), (200, 355052), (296, 239900), (370, 191920), (400, 177526), (592, 119950), (740, 95960), (800, 88763), (925, 76768), (1184, 59975), (1480, 47980), (1850, 38384), (2399, 29600), (2960, 23990), (3700, 19192), (4798, 14800), (5920, 11995), (7400, 9596)]