3025260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^5$

素因数の和:50

約数の個数: 108

約数和(自身を含む): 10705968

約数和(自身を除く): 7680708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2401, 2940, 3087, 3430, 4116, 4410, 4802, 5145, 6174, 6860, 7203, 8820, 9604, 10290, 12005, 12348, 14406, 15435, 16807, 20580, 21609, 24010, 28812, 30870, 33614, 36015, 43218, 48020, 50421, 61740, 67228, 72030, 84035, 86436, 100842, 108045, 144060, 151263, 168070, 201684, 216090, 252105, 302526, 336140, 432180, 504210, 605052, 756315, 1008420, 1512630, 3025260]

約数ペア:

[(1, 3025260), (2, 1512630), (3, 1008420), (4, 756315), (5, 605052), (6, 504210), (7, 432180), (9, 336140), (10, 302526), (12, 252105), (14, 216090), (15, 201684), (18, 168070), (20, 151263), (21, 144060), (28, 108045), (30, 100842), (35, 86436), (36, 84035), (42, 72030), (45, 67228), (49, 61740), (60, 50421), (63, 48020), (70, 43218), (84, 36015), (90, 33614), (98, 30870), (105, 28812), (126, 24010), (140, 21609), (147, 20580), (180, 16807), (196, 15435), (210, 14406), (245, 12348), (252, 12005), (294, 10290), (315, 9604), (343, 8820), (420, 7203), (441, 6860), (490, 6174), (588, 5145), (630, 4802), (686, 4410), (735, 4116), (882, 3430), (980, 3087), (1029, 2940), (1260, 2401), (1372, 2205), (1470, 2058), (1715, 1764)]