127015800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{211693}}^1$

素因数の和:211712

約数の個数: 48

約数和(自身を含む): 393750840

約数和(自身を除く): 266735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 211693, 423386, 635079, 846772, 1058465, 1270158, 1693544, 2116930, 2540316, 3175395, 4233860, 5080632, 5292325, 6350790, 8467720, 10584650, 12701580, 15876975, 21169300, 25403160, 31753950, 42338600, 63507900, 127015800]

約数ペア:

[(1, 127015800), (2, 63507900), (3, 42338600), (4, 31753950), (5, 25403160), (6, 21169300), (8, 15876975), (10, 12701580), (12, 10584650), (15, 8467720), (20, 6350790), (24, 5292325), (25, 5080632), (30, 4233860), (40, 3175395), (50, 2540316), (60, 2116930), (75, 1693544), (100, 1270158), (120, 1058465), (150, 846772), (200, 635079), (300, 423386), (600, 211693)]