56140650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 72

約数和(自身を含む): 152986860

約数和(自身を除く): 96846210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1709, 1825, 2190, 3285, 3418, 3650, 5127, 5475, 6570, 8545, 10254, 10950, 15381, 16425, 17090, 25635, 30762, 32850, 42725, 51270, 76905, 85450, 124757, 128175, 153810, 249514, 256350, 374271, 384525, 623785, 748542, 769050, 1122813, 1247570, 1871355, 2245626, 3118925, 3742710, 5614065, 6237850, 9356775, 11228130, 18713550, 28070325, 56140650]

約数ペア:

[(1, 56140650), (2, 28070325), (3, 18713550), (5, 11228130), (6, 9356775), (9, 6237850), (10, 5614065), (15, 3742710), (18, 3118925), (25, 2245626), (30, 1871355), (45, 1247570), (50, 1122813), (73, 769050), (75, 748542), (90, 623785), (146, 384525), (150, 374271), (219, 256350), (225, 249514), (365, 153810), (438, 128175), (450, 124757), (657, 85450), (730, 76905), (1095, 51270), (1314, 42725), (1709, 32850), (1825, 30762), (2190, 25635), (3285, 17090), (3418, 16425), (3650, 15381), (5127, 10950), (5475, 10254), (6570, 8545)]