3159800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 8764320

約数和(自身を除く): 5604520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 61, 70, 74, 100, 122, 140, 148, 175, 185, 200, 244, 259, 280, 296, 305, 350, 370, 427, 488, 518, 610, 700, 740, 854, 925, 1036, 1220, 1295, 1400, 1480, 1525, 1708, 1850, 2072, 2135, 2257, 2440, 2590, 3050, 3416, 3700, 4270, 4514, 5180, 6100, 6475, 7400, 8540, 9028, 10360, 10675, 11285, 12200, 12950, 15799, 17080, 18056, 21350, 22570, 25900, 31598, 42700, 45140, 51800, 56425, 63196, 78995, 85400, 90280, 112850, 126392, 157990, 225700, 315980, 394975, 451400, 631960, 789950, 1579900, 3159800]

約数ペア:

[(1, 3159800), (2, 1579900), (4, 789950), (5, 631960), (7, 451400), (8, 394975), (10, 315980), (14, 225700), (20, 157990), (25, 126392), (28, 112850), (35, 90280), (37, 85400), (40, 78995), (50, 63196), (56, 56425), (61, 51800), (70, 45140), (74, 42700), (100, 31598), (122, 25900), (140, 22570), (148, 21350), (175, 18056), (185, 17080), (200, 15799), (244, 12950), (259, 12200), (280, 11285), (296, 10675), (305, 10360), (350, 9028), (370, 8540), (427, 7400), (488, 6475), (518, 6100), (610, 5180), (700, 4514), (740, 4270), (854, 3700), (925, 3416), (1036, 3050), (1220, 2590), (1295, 2440), (1400, 2257), (1480, 2135), (1525, 2072), (1708, 1850)]