144170180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 380298240

約数和(自身を除く): 236128060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 179, 220, 308, 358, 385, 523, 716, 770, 895, 1046, 1253, 1540, 1790, 1969, 2092, 2506, 2615, 3580, 3661, 3938, 5012, 5230, 5753, 6265, 7322, 7876, 9845, 10460, 11506, 12530, 13783, 14644, 18305, 19690, 23012, 25060, 27566, 28765, 36610, 39380, 40271, 55132, 57530, 68915, 73220, 80542, 93617, 115060, 137830, 161084, 187234, 201355, 275660, 374468, 402710, 468085, 655319, 805420, 936170, 1029787, 1310638, 1872340, 2059574, 2621276, 3276595, 4119148, 5148935, 6553190, 7208509, 10297870, 13106380, 14417018, 20595740, 28834036, 36042545, 72085090, 144170180]

約数ペア:

[(1, 144170180), (2, 72085090), (4, 36042545), (5, 28834036), (7, 20595740), (10, 14417018), (11, 13106380), (14, 10297870), (20, 7208509), (22, 6553190), (28, 5148935), (35, 4119148), (44, 3276595), (55, 2621276), (70, 2059574), (77, 1872340), (110, 1310638), (140, 1029787), (154, 936170), (179, 805420), (220, 655319), (308, 468085), (358, 402710), (385, 374468), (523, 275660), (716, 201355), (770, 187234), (895, 161084), (1046, 137830), (1253, 115060), (1540, 93617), (1790, 80542), (1969, 73220), (2092, 68915), (2506, 57530), (2615, 55132), (3580, 40271), (3661, 39380), (3938, 36610), (5012, 28765), (5230, 27566), (5753, 25060), (6265, 23012), (7322, 19690), (7876, 18305), (9845, 14644), (10460, 13783), (11506, 12530)]