164964180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 317666220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 290, 339, 348, 435, 452, 565, 580, 678, 839, 870, 1130, 1356, 1678, 1695, 1740, 2260, 2517, 3277, 3356, 3390, 4195, 5034, 6554, 6780, 8390, 9831, 10068, 12585, 13108, 16385, 16780, 19662, 24331, 25170, 32770, 39324, 48662, 49155, 50340, 65540, 72993, 94807, 97324, 98310, 121655, 145986, 189614, 196620, 243310, 284421, 291972, 364965, 379228, 474035, 486620, 568842, 729930, 948070, 1137684, 1422105, 1459860, 1896140, 2749403, 2844210, 5498806, 5688420, 8248209, 10997612, 13747015, 16496418, 27494030, 32992836, 41241045, 54988060, 82482090, 164964180]

約数ペア:

[(1, 164964180), (2, 82482090), (3, 54988060), (4, 41241045), (5, 32992836), (6, 27494030), (10, 16496418), (12, 13747015), (15, 10997612), (20, 8248209), (29, 5688420), (30, 5498806), (58, 2844210), (60, 2749403), (87, 1896140), (113, 1459860), (116, 1422105), (145, 1137684), (174, 948070), (226, 729930), (290, 568842), (339, 486620), (348, 474035), (435, 379228), (452, 364965), (565, 291972), (580, 284421), (678, 243310), (839, 196620), (870, 189614), (1130, 145986), (1356, 121655), (1678, 98310), (1695, 97324), (1740, 94807), (2260, 72993), (2517, 65540), (3277, 50340), (3356, 49155), (3390, 48662), (4195, 39324), (5034, 32770), (6554, 25170), (6780, 24331), (8390, 19662), (9831, 16780), (10068, 16385), (12585, 13108)]