2276200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 5580000

約数和(自身を除く): 3303800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 599, 760, 950, 1198, 1900, 2396, 2995, 3800, 4792, 5990, 11381, 11980, 14975, 22762, 23960, 29950, 45524, 56905, 59900, 91048, 113810, 119800, 227620, 284525, 455240, 569050, 1138100, 2276200]

約数ペア:

[(1, 2276200), (2, 1138100), (4, 569050), (5, 455240), (8, 284525), (10, 227620), (19, 119800), (20, 113810), (25, 91048), (38, 59900), (40, 56905), (50, 45524), (76, 29950), (95, 23960), (100, 22762), (152, 14975), (190, 11980), (200, 11381), (380, 5990), (475, 4792), (599, 3800), (760, 2995), (950, 2396), (1198, 1900)]