152251380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281947}}^1$

素因数の和:281965

約数の個数: 48

約数和(自身を含む): 473672640

約数和(自身を除く): 321421260

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, 281947, 563894, 845841, 1127788, 1409735, 1691682, 2537523, 2819470, 3383364, 4229205, 5075046, 5638940, 7612569, 8458410, 10150092, 12687615, 15225138, 16916820, 25375230, 30450276, 38062845, 50750460, 76125690, 152251380]

約数ペア:

[(1, 152251380), (2, 76125690), (3, 50750460), (4, 38062845), (5, 30450276), (6, 25375230), (9, 16916820), (10, 15225138), (12, 12687615), (15, 10150092), (18, 8458410), (20, 7612569), (27, 5638940), (30, 5075046), (36, 4229205), (45, 3383364), (54, 2819470), (60, 2537523), (90, 1691682), (108, 1409735), (135, 1127788), (180, 845841), (270, 563894), (540, 281947)]