85673100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 248890320

約数和(自身を除く): 163217220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 353, 706, 809, 1059, 1412, 1618, 1765, 2118, 2427, 3236, 3530, 4045, 4236, 4854, 5295, 7060, 8090, 8825, 9708, 10590, 12135, 16180, 17650, 20225, 21180, 24270, 26475, 35300, 40450, 48540, 52950, 60675, 80900, 105900, 121350, 242700, 285577, 571154, 856731, 1142308, 1427885, 1713462, 2855770, 3426924, 4283655, 5711540, 7139425, 8567310, 14278850, 17134620, 21418275, 28557700, 42836550, 85673100]

約数ペア:

[(1, 85673100), (2, 42836550), (3, 28557700), (4, 21418275), (5, 17134620), (6, 14278850), (10, 8567310), (12, 7139425), (15, 5711540), (20, 4283655), (25, 3426924), (30, 2855770), (50, 1713462), (60, 1427885), (75, 1142308), (100, 856731), (150, 571154), (300, 285577), (353, 242700), (706, 121350), (809, 105900), (1059, 80900), (1412, 60675), (1618, 52950), (1765, 48540), (2118, 40450), (2427, 35300), (3236, 26475), (3530, 24270), (4045, 21180), (4236, 20225), (4854, 17650), (5295, 16180), (7060, 12135), (8090, 10590), (8825, 9708)]