2307700000

素因数分解:

$2^5\times 5^5\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 5811378048

約数和(自身を除く): 3503678048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 125, 160, 188, 200, 235, 250, 376, 400, 470, 491, 500, 625, 752, 800, 940, 982, 1000, 1175, 1250, 1504, 1880, 1964, 2000, 2350, 2455, 2500, 3125, 3760, 3928, 4000, 4700, 4910, 5000, 5875, 6250, 7520, 7856, 9400, 9820, 10000, 11750, 12275, 12500, 15712, 18800, 19640, 20000, 23077, 23500, 24550, 25000, 29375, 37600, 39280, 46154, 47000, 49100, 50000, 58750, 61375, 78560, 92308, 94000, 98200, 100000, 115385, 117500, 122750, 146875, 184616, 188000, 196400, 230770, 235000, 245500, 293750, 306875, 369232, 392800, 461540, 470000, 491000, 576925, 587500, 613750, 738464, 923080, 940000, 982000, 1153850, 1175000, 1227500, 1534375, 1846160, 1964000, 2307700, 2350000, 2455000, 2884625, 3068750, 3692320, 4615400, 4700000, 4910000, 5769250, 6137500, 9230800, 9820000, 11538500, 12275000, 14423125, 18461600, 23077000, 24550000, 28846250, 46154000, 49100000, 57692500, 72115625, 92308000, 115385000, 144231250, 230770000, 288462500, 461540000, 576925000, 1153850000, 2307700000]

約数ペア:

[(1, 2307700000), (2, 1153850000), (4, 576925000), (5, 461540000), (8, 288462500), (10, 230770000), (16, 144231250), (20, 115385000), (25, 92308000), (32, 72115625), (40, 57692500), (47, 49100000), (50, 46154000), (80, 28846250), (94, 24550000), (100, 23077000), (125, 18461600), (160, 14423125), (188, 12275000), (200, 11538500), (235, 9820000), (250, 9230800), (376, 6137500), (400, 5769250), (470, 4910000), (491, 4700000), (500, 4615400), (625, 3692320), (752, 3068750), (800, 2884625), (940, 2455000), (982, 2350000), (1000, 2307700), (1175, 1964000), (1250, 1846160), (1504, 1534375), (1880, 1227500), (1964, 1175000), (2000, 1153850), (2350, 982000), (2455, 940000), (2500, 923080), (3125, 738464), (3760, 613750), (3928, 587500), (4000, 576925), (4700, 491000), (4910, 470000), (5000, 461540), (5875, 392800), (6250, 369232), (7520, 306875), (7856, 293750), (9400, 245500), (9820, 235000), (10000, 230770), (11750, 196400), (12275, 188000), (12500, 184616), (15712, 146875), (18800, 122750), (19640, 117500), (20000, 115385), (23077, 100000), (23500, 98200), (24550, 94000), (25000, 92308), (29375, 78560), (37600, 61375), (39280, 58750), (46154, 50000), (47000, 49100)]