1946200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 4664880

約数和(自身を除く): 2718680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 263, 296, 370, 526, 740, 925, 1052, 1315, 1480, 1850, 2104, 2630, 3700, 5260, 6575, 7400, 9731, 10520, 13150, 19462, 26300, 38924, 48655, 52600, 77848, 97310, 194620, 243275, 389240, 486550, 973100, 1946200]

約数ペア:

[(1, 1946200), (2, 973100), (4, 486550), (5, 389240), (8, 243275), (10, 194620), (20, 97310), (25, 77848), (37, 52600), (40, 48655), (50, 38924), (74, 26300), (100, 19462), (148, 13150), (185, 10520), (200, 9731), (263, 7400), (296, 6575), (370, 5260), (526, 3700), (740, 2630), (925, 2104), (1052, 1850), (1315, 1480)]