82490520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14029}}^1$

素因数の和:14057

約数の個数: 96

約数和(自身を含む): 287895600

約数和(自身を除く): 205405080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14029, 28058, 42087, 56116, 70145, 84174, 98203, 112232, 140290, 168348, 196406, 210435, 280580, 294609, 336696, 392812, 420870, 491015, 561160, 589218, 687421, 785624, 841740, 982030, 1178436, 1374842, 1473045, 1683480, 1964060, 2062263, 2356872, 2749684, 2946090, 3437105, 3928120, 4124526, 5499368, 5892180, 6874210, 8249052, 10311315, 11784360, 13748420, 16498104, 20622630, 27496840, 41245260, 82490520]

約数ペア:

[(1, 82490520), (2, 41245260), (3, 27496840), (4, 20622630), (5, 16498104), (6, 13748420), (7, 11784360), (8, 10311315), (10, 8249052), (12, 6874210), (14, 5892180), (15, 5499368), (20, 4124526), (21, 3928120), (24, 3437105), (28, 2946090), (30, 2749684), (35, 2356872), (40, 2062263), (42, 1964060), (49, 1683480), (56, 1473045), (60, 1374842), (70, 1178436), (84, 982030), (98, 841740), (105, 785624), (120, 687421), (140, 589218), (147, 561160), (168, 491015), (196, 420870), (210, 392812), (245, 336696), (280, 294609), (294, 280580), (392, 210435), (420, 196406), (490, 168348), (588, 140290), (735, 112232), (840, 98203), (980, 84174), (1176, 70145), (1470, 56116), (1960, 42087), (2940, 28058), (5880, 14029)]