201738550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2257

約数の個数: 48

約数和(自身を含む): 407005200

約数和(自身を除く): 205266650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 325, 650, 745, 1490, 1937, 2083, 3725, 3874, 4166, 7450, 9685, 10415, 19370, 20830, 27079, 48425, 52075, 54158, 96850, 104150, 135395, 270790, 310367, 620734, 676975, 1353950, 1551835, 3103670, 4034771, 7759175, 8069542, 15518350, 20173855, 40347710, 100869275, 201738550]

約数ペア:

[(1, 201738550), (2, 100869275), (5, 40347710), (10, 20173855), (13, 15518350), (25, 8069542), (26, 7759175), (50, 4034771), (65, 3103670), (130, 1551835), (149, 1353950), (298, 676975), (325, 620734), (650, 310367), (745, 270790), (1490, 135395), (1937, 104150), (2083, 96850), (3725, 54158), (3874, 52075), (4166, 48425), (7450, 27079), (9685, 20830), (10415, 19370)]