83979800

素因数分解:

$2^3\times 5^2\times {\mathrm{599}}^1\times {\mathrm{701}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 195858000

約数和(自身を除く): 111878200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 599, 701, 1198, 1402, 2396, 2804, 2995, 3505, 4792, 5608, 5990, 7010, 11980, 14020, 14975, 17525, 23960, 28040, 29950, 35050, 59900, 70100, 119800, 140200, 419899, 839798, 1679596, 2099495, 3359192, 4198990, 8397980, 10497475, 16795960, 20994950, 41989900, 83979800]

約数ペア:

[(1, 83979800), (2, 41989900), (4, 20994950), (5, 16795960), (8, 10497475), (10, 8397980), (20, 4198990), (25, 3359192), (40, 2099495), (50, 1679596), (100, 839798), (200, 419899), (599, 140200), (701, 119800), (1198, 70100), (1402, 59900), (2396, 35050), (2804, 29950), (2995, 28040), (3505, 23960), (4792, 17525), (5608, 14975), (5990, 14020), (7010, 11980)]