200615260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 437133312

約数和(自身を除く): 236518052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 223, 310, 446, 620, 892, 1115, 1451, 2230, 2902, 4460, 5804, 6913, 7255, 13826, 14510, 27652, 29020, 34565, 44981, 69130, 89962, 138260, 179924, 224905, 323573, 449810, 647146, 899620, 1294292, 1617865, 3235730, 6471460, 10030763, 20061526, 40123052, 50153815, 100307630, 200615260]

約数ペア:

[(1, 200615260), (2, 100307630), (4, 50153815), (5, 40123052), (10, 20061526), (20, 10030763), (31, 6471460), (62, 3235730), (124, 1617865), (155, 1294292), (223, 899620), (310, 647146), (446, 449810), (620, 323573), (892, 224905), (1115, 179924), (1451, 138260), (2230, 89962), (2902, 69130), (4460, 44981), (5804, 34565), (6913, 29020), (7255, 27652), (13826, 14510)]