47136900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 138366144

約数和(自身を除く): 91229244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 2213, 3550, 4260, 4426, 5325, 6639, 7100, 8852, 10650, 11065, 13278, 21300, 22130, 26556, 33195, 44260, 55325, 66390, 110650, 132780, 157123, 165975, 221300, 314246, 331950, 471369, 628492, 663900, 785615, 942738, 1571230, 1885476, 2356845, 3142460, 3928075, 4713690, 7856150, 9427380, 11784225, 15712300, 23568450, 47136900]

約数ペア:

[(1, 47136900), (2, 23568450), (3, 15712300), (4, 11784225), (5, 9427380), (6, 7856150), (10, 4713690), (12, 3928075), (15, 3142460), (20, 2356845), (25, 1885476), (30, 1571230), (50, 942738), (60, 785615), (71, 663900), (75, 628492), (100, 471369), (142, 331950), (150, 314246), (213, 221300), (284, 165975), (300, 157123), (355, 132780), (426, 110650), (710, 66390), (852, 55325), (1065, 44260), (1420, 33195), (1775, 26556), (2130, 22130), (2213, 21300), (3550, 13278), (4260, 11065), (4426, 10650), (5325, 8852), (6639, 7100)]