225340128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 696674160

約数和(自身を除く): 471334032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 208, 234, 278, 288, 312, 416, 417, 433, 468, 556, 624, 834, 866, 936, 1112, 1248, 1251, 1299, 1668, 1732, 1807, 1872, 2224, 2502, 2598, 3336, 3464, 3614, 3744, 3897, 4448, 5004, 5196, 5421, 5629, 6672, 6928, 7228, 7794, 10008, 10392, 10842, 11258, 13344, 13856, 14456, 15588, 16263, 16887, 20016, 20784, 21684, 22516, 28912, 31176, 32526, 33774, 40032, 41568, 43368, 45032, 50661, 57824, 60187, 62352, 65052, 67548, 86736, 90064, 101322, 120374, 124704, 130104, 135096, 173472, 180128, 180561, 202644, 240748, 260208, 270192, 361122, 405288, 481496, 520416, 540384, 541683, 722244, 782431, 810576, 962992, 1083366, 1444488, 1564862, 1621152, 1925984, 2166732, 2347293, 2888976, 3129724, 4333464, 4694586, 5777952, 6259448, 7041879, 8666928, 9389172, 12518896, 14083758, 17333856, 18778344, 25037792, 28167516, 37556688, 56335032, 75113376, 112670064, 225340128]

約数ペア:

[(1, 225340128), (2, 112670064), (3, 75113376), (4, 56335032), (6, 37556688), (8, 28167516), (9, 25037792), (12, 18778344), (13, 17333856), (16, 14083758), (18, 12518896), (24, 9389172), (26, 8666928), (32, 7041879), (36, 6259448), (39, 5777952), (48, 4694586), (52, 4333464), (72, 3129724), (78, 2888976), (96, 2347293), (104, 2166732), (117, 1925984), (139, 1621152), (144, 1564862), (156, 1444488), (208, 1083366), (234, 962992), (278, 810576), (288, 782431), (312, 722244), (416, 541683), (417, 540384), (433, 520416), (468, 481496), (556, 405288), (624, 361122), (834, 270192), (866, 260208), (936, 240748), (1112, 202644), (1248, 180561), (1251, 180128), (1299, 173472), (1668, 135096), (1732, 130104), (1807, 124704), (1872, 120374), (2224, 101322), (2502, 90064), (2598, 86736), (3336, 67548), (3464, 65052), (3614, 62352), (3744, 60187), (3897, 57824), (4448, 50661), (5004, 45032), (5196, 43368), (5421, 41568), (5629, 40032), (6672, 33774), (6928, 32526), (7228, 31176), (7794, 28912), (10008, 22516), (10392, 21684), (10842, 20784), (11258, 20016), (13344, 16887), (13856, 16263), (14456, 15588)]