2056200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 6696000

約数和(自身を除く): 4639800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 149, 150, 184, 200, 230, 276, 298, 300, 345, 447, 460, 552, 575, 596, 600, 690, 745, 894, 920, 1150, 1192, 1380, 1490, 1725, 1788, 2235, 2300, 2760, 2980, 3427, 3450, 3576, 3725, 4470, 4600, 5960, 6854, 6900, 7450, 8940, 10281, 11175, 13708, 13800, 14900, 17135, 17880, 20562, 22350, 27416, 29800, 34270, 41124, 44700, 51405, 68540, 82248, 85675, 89400, 102810, 137080, 171350, 205620, 257025, 342700, 411240, 514050, 685400, 1028100, 2056200]

約数ペア:

[(1, 2056200), (2, 1028100), (3, 685400), (4, 514050), (5, 411240), (6, 342700), (8, 257025), (10, 205620), (12, 171350), (15, 137080), (20, 102810), (23, 89400), (24, 85675), (25, 82248), (30, 68540), (40, 51405), (46, 44700), (50, 41124), (60, 34270), (69, 29800), (75, 27416), (92, 22350), (100, 20562), (115, 17880), (120, 17135), (138, 14900), (149, 13800), (150, 13708), (184, 11175), (200, 10281), (230, 8940), (276, 7450), (298, 6900), (300, 6854), (345, 5960), (447, 4600), (460, 4470), (552, 3725), (575, 3576), (596, 3450), (600, 3427), (690, 2980), (745, 2760), (894, 2300), (920, 2235), (1150, 1788), (1192, 1725), (1380, 1490)]