127087380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1636

約数の個数: 180

約数和(自身を含む): 464057748

約数和(自身を除く): 336970368

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1601, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3202, 3780, 3969, 4410, 4803, 5292, 5670, 6404, 6615, 7938, 8005, 8820, 9606, 11207, 11340, 13230, 14409, 15876, 16010, 19212, 19845, 22414, 24015, 26460, 28818, 32020, 33621, 39690, 43227, 44828, 48030, 56035, 57636, 67242, 72045, 78449, 79380, 86454, 96060, 100863, 112070, 129681, 134484, 144090, 156898, 168105, 172908, 201726, 216135, 224140, 235347, 259362, 288180, 302589, 313796, 336210, 392245, 403452, 432270, 470694, 504315, 518724, 605178, 648405, 672420, 706041, 784490, 864540, 907767, 941388, 1008630, 1176735, 1210356, 1296810, 1412082, 1512945, 1568980, 1815534, 2017260, 2118123, 2353470, 2593620, 2824164, 3025890, 3530205, 3631068, 4236246, 4538835, 4706940, 6051780, 6354369, 7060410, 8472492, 9077670, 10590615, 12708738, 14120820, 18155340, 21181230, 25417476, 31771845, 42362460, 63543690, 127087380]

約数ペア:

[(1, 127087380), (2, 63543690), (3, 42362460), (4, 31771845), (5, 25417476), (6, 21181230), (7, 18155340), (9, 14120820), (10, 12708738), (12, 10590615), (14, 9077670), (15, 8472492), (18, 7060410), (20, 6354369), (21, 6051780), (27, 4706940), (28, 4538835), (30, 4236246), (35, 3631068), (36, 3530205), (42, 3025890), (45, 2824164), (49, 2593620), (54, 2353470), (60, 2118123), (63, 2017260), (70, 1815534), (81, 1568980), (84, 1512945), (90, 1412082), (98, 1296810), (105, 1210356), (108, 1176735), (126, 1008630), (135, 941388), (140, 907767), (147, 864540), (162, 784490), (180, 706041), (189, 672420), (196, 648405), (210, 605178), (245, 518724), (252, 504315), (270, 470694), (294, 432270), (315, 403452), (324, 392245), (378, 336210), (405, 313796), (420, 302589), (441, 288180), (490, 259362), (540, 235347), (567, 224140), (588, 216135), (630, 201726), (735, 172908), (756, 168105), (810, 156898), (882, 144090), (945, 134484), (980, 129681), (1134, 112070), (1260, 100863), (1323, 96060), (1470, 86454), (1601, 79380), (1620, 78449), (1764, 72045), (1890, 67242), (2205, 57636), (2268, 56035), (2646, 48030), (2835, 44828), (2940, 43227), (3202, 39690), (3780, 33621), (3969, 32020), (4410, 28818), (4803, 26460), (5292, 24015), (5670, 22414), (6404, 19845), (6615, 19212), (7938, 16010), (8005, 15876), (8820, 14409), (9606, 13230), (11207, 11340)]