147675420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{273473}}^1$

素因数の和:273491

約数の個数: 48

約数和(自身を含む): 459436320

約数和(自身を除く): 311760900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 273473, 546946, 820419, 1093892, 1367365, 1640838, 2461257, 2734730, 3281676, 4102095, 4922514, 5469460, 7383771, 8204190, 9845028, 12306285, 14767542, 16408380, 24612570, 29535084, 36918855, 49225140, 73837710, 147675420]

約数ペア:

[(1, 147675420), (2, 73837710), (3, 49225140), (4, 36918855), (5, 29535084), (6, 24612570), (9, 16408380), (10, 14767542), (12, 12306285), (15, 9845028), (18, 8204190), (20, 7383771), (27, 5469460), (30, 4922514), (36, 4102095), (45, 3281676), (54, 2734730), (60, 2461257), (90, 1640838), (108, 1367365), (135, 1093892), (180, 820419), (270, 546946), (540, 273473)]