4114400

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 10389960

約数和(自身を除く): 6275560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 139, 148, 160, 185, 200, 278, 296, 370, 400, 556, 592, 695, 740, 800, 925, 1112, 1184, 1390, 1480, 1850, 2224, 2780, 2960, 3475, 3700, 4448, 5143, 5560, 5920, 6950, 7400, 10286, 11120, 13900, 14800, 20572, 22240, 25715, 27800, 29600, 41144, 51430, 55600, 82288, 102860, 111200, 128575, 164576, 205720, 257150, 411440, 514300, 822880, 1028600, 2057200, 4114400]

約数ペア:

[(1, 4114400), (2, 2057200), (4, 1028600), (5, 822880), (8, 514300), (10, 411440), (16, 257150), (20, 205720), (25, 164576), (32, 128575), (37, 111200), (40, 102860), (50, 82288), (74, 55600), (80, 51430), (100, 41144), (139, 29600), (148, 27800), (160, 25715), (185, 22240), (200, 20572), (278, 14800), (296, 13900), (370, 11120), (400, 10286), (556, 7400), (592, 6950), (695, 5920), (740, 5560), (800, 5143), (925, 4448), (1112, 3700), (1184, 3475), (1390, 2960), (1480, 2780), (1850, 2224)]