86318850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7883}}^1$

素因数の和:7971

約数の個数: 48

約数和(自身を含む): 217030752

約数和(自身を除く): 130711902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 7883, 10950, 15766, 23649, 39415, 47298, 78830, 118245, 197075, 236490, 394150, 575459, 591225, 1150918, 1182450, 1726377, 2877295, 3452754, 5754590, 8631885, 14386475, 17263770, 28772950, 43159425, 86318850]

約数ペア:

[(1, 86318850), (2, 43159425), (3, 28772950), (5, 17263770), (6, 14386475), (10, 8631885), (15, 5754590), (25, 3452754), (30, 2877295), (50, 1726377), (73, 1182450), (75, 1150918), (146, 591225), (150, 575459), (219, 394150), (365, 236490), (438, 197075), (730, 118245), (1095, 78830), (1825, 47298), (2190, 39415), (3650, 23649), (5475, 15766), (7883, 10950)]