1309800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 4240800

約数和(自身を除く): 2931000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 59, 60, 74, 75, 100, 111, 118, 120, 148, 150, 177, 185, 200, 222, 236, 295, 296, 300, 354, 370, 444, 472, 555, 590, 600, 708, 740, 885, 888, 925, 1110, 1180, 1416, 1475, 1480, 1770, 1850, 2183, 2220, 2360, 2775, 2950, 3540, 3700, 4366, 4425, 4440, 5550, 5900, 6549, 7080, 7400, 8732, 8850, 10915, 11100, 11800, 13098, 17464, 17700, 21830, 22200, 26196, 32745, 35400, 43660, 52392, 54575, 65490, 87320, 109150, 130980, 163725, 218300, 261960, 327450, 436600, 654900, 1309800]

約数ペア:

[(1, 1309800), (2, 654900), (3, 436600), (4, 327450), (5, 261960), (6, 218300), (8, 163725), (10, 130980), (12, 109150), (15, 87320), (20, 65490), (24, 54575), (25, 52392), (30, 43660), (37, 35400), (40, 32745), (50, 26196), (59, 22200), (60, 21830), (74, 17700), (75, 17464), (100, 13098), (111, 11800), (118, 11100), (120, 10915), (148, 8850), (150, 8732), (177, 7400), (185, 7080), (200, 6549), (222, 5900), (236, 5550), (295, 4440), (296, 4425), (300, 4366), (354, 3700), (370, 3540), (444, 2950), (472, 2775), (555, 2360), (590, 2220), (600, 2183), (708, 1850), (740, 1770), (885, 1480), (888, 1475), (925, 1416), (1110, 1180)]