174476970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4649}}^1$

素因数の和:4804

約数の個数: 64

約数和(自身を含む): 468720000

約数和(自身を除く): 294243030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 4649, 6255, 7506, 9298, 12510, 13947, 18765, 23245, 27894, 37530, 41841, 46490, 69735, 83682, 125523, 139470, 209205, 251046, 418410, 627615, 646211, 1255230, 1292422, 1938633, 3231055, 3877266, 5815899, 6462110, 9693165, 11631798, 17447697, 19386330, 29079495, 34895394, 58158990, 87238485, 174476970]

約数ペア:

[(1, 174476970), (2, 87238485), (3, 58158990), (5, 34895394), (6, 29079495), (9, 19386330), (10, 17447697), (15, 11631798), (18, 9693165), (27, 6462110), (30, 5815899), (45, 3877266), (54, 3231055), (90, 1938633), (135, 1292422), (139, 1255230), (270, 646211), (278, 627615), (417, 418410), (695, 251046), (834, 209205), (1251, 139470), (1390, 125523), (2085, 83682), (2502, 69735), (3753, 46490), (4170, 41841), (4649, 37530), (6255, 27894), (7506, 23245), (9298, 18765), (12510, 13947)]