207069480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 696960000

約数和(自身を除く): 489890520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1759, 1962, 2180, 2616, 2943, 3270, 3518, 3924, 4360, 4905, 5277, 5886, 6540, 7036, 7848, 8795, 9810, 10554, 11772, 13080, 14072, 14715, 15831, 17590, 19620, 21108, 23544, 26385, 29430, 31662, 35180, 39240, 42216, 47493, 52770, 58860, 63324, 70360, 79155, 94986, 105540, 117720, 126648, 158310, 189972, 191731, 211080, 237465, 316620, 379944, 383462, 474930, 575193, 633240, 766924, 949860, 958655, 1150386, 1533848, 1725579, 1899720, 1917310, 2300772, 2875965, 3451158, 3834620, 4601544, 5176737, 5751930, 6902316, 7669240, 8627895, 10353474, 11503860, 13804632, 17255790, 20706948, 23007720, 25883685, 34511580, 41413896, 51767370, 69023160, 103534740, 207069480]

約数ペア:

[(1, 207069480), (2, 103534740), (3, 69023160), (4, 51767370), (5, 41413896), (6, 34511580), (8, 25883685), (9, 23007720), (10, 20706948), (12, 17255790), (15, 13804632), (18, 11503860), (20, 10353474), (24, 8627895), (27, 7669240), (30, 6902316), (36, 5751930), (40, 5176737), (45, 4601544), (54, 3834620), (60, 3451158), (72, 2875965), (90, 2300772), (108, 1917310), (109, 1899720), (120, 1725579), (135, 1533848), (180, 1150386), (216, 958655), (218, 949860), (270, 766924), (327, 633240), (360, 575193), (436, 474930), (540, 383462), (545, 379944), (654, 316620), (872, 237465), (981, 211080), (1080, 191731), (1090, 189972), (1308, 158310), (1635, 126648), (1759, 117720), (1962, 105540), (2180, 94986), (2616, 79155), (2943, 70360), (3270, 63324), (3518, 58860), (3924, 52770), (4360, 47493), (4905, 42216), (5277, 39240), (5886, 35180), (6540, 31662), (7036, 29430), (7848, 26385), (8795, 23544), (9810, 21108), (10554, 19620), (11772, 17590), (13080, 15831), (14072, 14715)]