147500460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{273149}}^1$

素因数の和:273167

約数の個数: 48

約数和(自身を含む): 458892000

約数和(自身を除く): 311391540

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, 273149, 546298, 819447, 1092596, 1365745, 1638894, 2458341, 2731490, 3277788, 4097235, 4916682, 5462980, 7375023, 8194470, 9833364, 12291705, 14750046, 16388940, 24583410, 29500092, 36875115, 49166820, 73750230, 147500460]

約数ペア:

[(1, 147500460), (2, 73750230), (3, 49166820), (4, 36875115), (5, 29500092), (6, 24583410), (9, 16388940), (10, 14750046), (12, 12291705), (15, 9833364), (18, 8194470), (20, 7375023), (27, 5462980), (30, 4916682), (36, 4097235), (45, 3277788), (54, 2731490), (60, 2458341), (90, 1638894), (108, 1365745), (135, 1092596), (180, 819447), (270, 546298), (540, 273149)]