61397900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{6079}}^1$

素因数の和:6194

約数の個数: 36

約数和(自身を含む): 134574720

約数和(自身を除く): 73176820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 6079, 10100, 12158, 24316, 30395, 60790, 121580, 151975, 303950, 607900, 613979, 1227958, 2455916, 3069895, 6139790, 12279580, 15349475, 30698950, 61397900]

約数ペア:

[(1, 61397900), (2, 30698950), (4, 15349475), (5, 12279580), (10, 6139790), (20, 3069895), (25, 2455916), (50, 1227958), (100, 613979), (101, 607900), (202, 303950), (404, 151975), (505, 121580), (1010, 60790), (2020, 30395), (2525, 24316), (5050, 12158), (6079, 10100)]