25146310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 57702240

約数和(自身を除く): 32555930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 49, 70, 73, 74, 95, 98, 133, 146, 185, 190, 245, 259, 266, 365, 370, 490, 511, 518, 665, 703, 730, 931, 1022, 1295, 1330, 1387, 1406, 1813, 1862, 2555, 2590, 2701, 2774, 3515, 3577, 3626, 4655, 4921, 5110, 5402, 6935, 7030, 7154, 9065, 9310, 9709, 9842, 13505, 13870, 17885, 18130, 18907, 19418, 24605, 27010, 34447, 35770, 37814, 48545, 49210, 51319, 67963, 68894, 94535, 97090, 102638, 132349, 135926, 172235, 189070, 256595, 264698, 339815, 344470, 359233, 513190, 661745, 679630, 718466, 1323490, 1796165, 2514631, 3592330, 5029262, 12573155, 25146310]

約数ペア:

[(1, 25146310), (2, 12573155), (5, 5029262), (7, 3592330), (10, 2514631), (14, 1796165), (19, 1323490), (35, 718466), (37, 679630), (38, 661745), (49, 513190), (70, 359233), (73, 344470), (74, 339815), (95, 264698), (98, 256595), (133, 189070), (146, 172235), (185, 135926), (190, 132349), (245, 102638), (259, 97090), (266, 94535), (365, 68894), (370, 67963), (490, 51319), (511, 49210), (518, 48545), (665, 37814), (703, 35770), (730, 34447), (931, 27010), (1022, 24605), (1295, 19418), (1330, 18907), (1387, 18130), (1406, 17885), (1813, 13870), (1862, 13505), (2555, 9842), (2590, 9709), (2701, 9310), (2774, 9065), (3515, 7154), (3577, 7030), (3626, 6935), (4655, 5402), (4921, 5110)]