6996250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 40

約数和(自身を含む): 13636260

約数和(自身を除く): 6640010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 193, 250, 290, 386, 625, 725, 965, 1250, 1450, 1930, 3625, 4825, 5597, 7250, 9650, 11194, 18125, 24125, 27985, 36250, 48250, 55970, 120625, 139925, 241250, 279850, 699625, 1399250, 3498125, 6996250]

約数ペア:

[(1, 6996250), (2, 3498125), (5, 1399250), (10, 699625), (25, 279850), (29, 241250), (50, 139925), (58, 120625), (125, 55970), (145, 48250), (193, 36250), (250, 27985), (290, 24125), (386, 18125), (625, 11194), (725, 9650), (965, 7250), (1250, 5597), (1450, 4825), (1930, 3625)]