1923400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 4575600

約数和(自身を除く): 2652200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 163, 200, 236, 295, 326, 472, 590, 652, 815, 1180, 1304, 1475, 1630, 2360, 2950, 3260, 4075, 5900, 6520, 8150, 9617, 11800, 16300, 19234, 32600, 38468, 48085, 76936, 96170, 192340, 240425, 384680, 480850, 961700, 1923400]

約数ペア:

[(1, 1923400), (2, 961700), (4, 480850), (5, 384680), (8, 240425), (10, 192340), (20, 96170), (25, 76936), (40, 48085), (50, 38468), (59, 32600), (100, 19234), (118, 16300), (163, 11800), (200, 9617), (236, 8150), (295, 6520), (326, 5900), (472, 4075), (590, 3260), (652, 2950), (815, 2360), (1180, 1630), (1304, 1475)]