158703660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30403}}^1$

素因数の和:30447

約数の個数: 72

約数和(自身を含む): 498017520

約数和(自身を除く): 339313860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 30403, 60806, 91209, 121612, 152015, 182418, 273627, 304030, 364836, 456045, 547254, 608060, 881687, 912090, 1094508, 1368135, 1763374, 1824180, 2645061, 2736270, 3526748, 4408435, 5290122, 5472540, 7935183, 8816870, 10580244, 13225305, 15870366, 17633740, 26450610, 31740732, 39675915, 52901220, 79351830, 158703660]

約数ペア:

[(1, 158703660), (2, 79351830), (3, 52901220), (4, 39675915), (5, 31740732), (6, 26450610), (9, 17633740), (10, 15870366), (12, 13225305), (15, 10580244), (18, 8816870), (20, 7935183), (29, 5472540), (30, 5290122), (36, 4408435), (45, 3526748), (58, 2736270), (60, 2645061), (87, 1824180), (90, 1763374), (116, 1368135), (145, 1094508), (174, 912090), (180, 881687), (261, 608060), (290, 547254), (348, 456045), (435, 364836), (522, 304030), (580, 273627), (870, 182418), (1044, 152015), (1305, 121612), (1740, 91209), (2610, 60806), (5220, 30403)]