20853837150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1675007}}^1$

素因数の和:1675105

約数の個数: 48

約数和(自身を含む): 52340649984

約数和(自身を除く): 31486812834

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 2075, 2490, 4150, 6225, 12450, 1675007, 3350014, 5025021, 8375035, 10050042, 16750070, 25125105, 41875175, 50250210, 83750350, 125625525, 139025581, 251251050, 278051162, 417076743, 695127905, 834153486, 1390255810, 2085383715, 3475639525, 4170767430, 6951279050, 10426918575, 20853837150]

約数ペア:

[(1, 20853837150), (2, 10426918575), (3, 6951279050), (5, 4170767430), (6, 3475639525), (10, 2085383715), (15, 1390255810), (25, 834153486), (30, 695127905), (50, 417076743), (75, 278051162), (83, 251251050), (150, 139025581), (166, 125625525), (249, 83750350), (415, 50250210), (498, 41875175), (830, 25125105), (1245, 16750070), (2075, 10050042), (2490, 8375035), (4150, 5025021), (6225, 3350014), (12450, 1675007)]