25658910

素因数分解:

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

素因数の和:187

約数の個数: 96

約数和(自身を含む): 71491680

約数和(自身を除く): 45832770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 113, 135, 145, 174, 226, 261, 270, 290, 339, 435, 522, 565, 678, 783, 841, 870, 1017, 1130, 1305, 1566, 1682, 1695, 2034, 2523, 2610, 3051, 3277, 3390, 3915, 4205, 5046, 5085, 6102, 6554, 7569, 7830, 8410, 9831, 10170, 12615, 15138, 15255, 16385, 19662, 22707, 25230, 29493, 30510, 32770, 37845, 45414, 49155, 58986, 75690, 88479, 95033, 98310, 113535, 147465, 176958, 190066, 227070, 285099, 294930, 442395, 475165, 570198, 855297, 884790, 950330, 1425495, 1710594, 2565891, 2850990, 4276485, 5131782, 8552970, 12829455, 25658910]

約数ペア:

[(1, 25658910), (2, 12829455), (3, 8552970), (5, 5131782), (6, 4276485), (9, 2850990), (10, 2565891), (15, 1710594), (18, 1425495), (27, 950330), (29, 884790), (30, 855297), (45, 570198), (54, 475165), (58, 442395), (87, 294930), (90, 285099), (113, 227070), (135, 190066), (145, 176958), (174, 147465), (226, 113535), (261, 98310), (270, 95033), (290, 88479), (339, 75690), (435, 58986), (522, 49155), (565, 45414), (678, 37845), (783, 32770), (841, 30510), (870, 29493), (1017, 25230), (1130, 22707), (1305, 19662), (1566, 16385), (1682, 15255), (1695, 15138), (2034, 12615), (2523, 10170), (2610, 9831), (3051, 8410), (3277, 7830), (3390, 7569), (3915, 6554), (4205, 6102), (5046, 5085)]