23213750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 60

約数和(自身を含む): 50749380

約数和(自身を除く): 27535630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 379, 490, 625, 758, 875, 1225, 1250, 1750, 1895, 2450, 2653, 3790, 4375, 5306, 6125, 8750, 9475, 12250, 13265, 18571, 18950, 26530, 30625, 37142, 47375, 61250, 66325, 92855, 94750, 132650, 185710, 236875, 331625, 464275, 473750, 663250, 928550, 1658125, 2321375, 3316250, 4642750, 11606875, 23213750]

約数ペア:

[(1, 23213750), (2, 11606875), (5, 4642750), (7, 3316250), (10, 2321375), (14, 1658125), (25, 928550), (35, 663250), (49, 473750), (50, 464275), (70, 331625), (98, 236875), (125, 185710), (175, 132650), (245, 94750), (250, 92855), (350, 66325), (379, 61250), (490, 47375), (625, 37142), (758, 30625), (875, 26530), (1225, 18950), (1250, 18571), (1750, 13265), (1895, 12250), (2450, 9475), (2653, 8750), (3790, 6125), (4375, 5306)]