147485580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223463}}^1$

素因数の和:223486

約数の個数: 48

約数和(自身を含む): 450503424

約数和(自身を除く): 303017844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 223463, 446926, 670389, 893852, 1117315, 1340778, 2234630, 2458093, 2681556, 3351945, 4469260, 4916186, 6703890, 7374279, 9832372, 12290465, 13407780, 14748558, 24580930, 29497116, 36871395, 49161860, 73742790, 147485580]

約数ペア:

[(1, 147485580), (2, 73742790), (3, 49161860), (4, 36871395), (5, 29497116), (6, 24580930), (10, 14748558), (11, 13407780), (12, 12290465), (15, 9832372), (20, 7374279), (22, 6703890), (30, 4916186), (33, 4469260), (44, 3351945), (55, 2681556), (60, 2458093), (66, 2234630), (110, 1340778), (132, 1117315), (165, 893852), (220, 670389), (330, 446926), (660, 223463)]