82995850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2959

約数の個数: 48

約数和(自身を含む): 178613568

約数和(自身を除く): 95617718

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2857, 2905, 4150, 5714, 5810, 14285, 14525, 19999, 28570, 29050, 39998, 71425, 99995, 142850, 199990, 237131, 474262, 499975, 999950, 1185655, 1659917, 2371310, 3319834, 5928275, 8299585, 11856550, 16599170, 41497925, 82995850]

約数ペア:

[(1, 82995850), (2, 41497925), (5, 16599170), (7, 11856550), (10, 8299585), (14, 5928275), (25, 3319834), (35, 2371310), (50, 1659917), (70, 1185655), (83, 999950), (166, 499975), (175, 474262), (350, 237131), (415, 199990), (581, 142850), (830, 99995), (1162, 71425), (2075, 39998), (2857, 29050), (2905, 28570), (4150, 19999), (5714, 14525), (5810, 14285)]