85350900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 248046624

約数和(自身を除く): 162695724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 293, 300, 586, 879, 971, 1172, 1465, 1758, 1942, 2913, 2930, 3516, 3884, 4395, 4855, 5826, 5860, 7325, 8790, 9710, 11652, 14565, 14650, 17580, 19420, 21975, 24275, 29130, 29300, 43950, 48550, 58260, 72825, 87900, 97100, 145650, 284503, 291300, 569006, 853509, 1138012, 1422515, 1707018, 2845030, 3414036, 4267545, 5690060, 7112575, 8535090, 14225150, 17070180, 21337725, 28450300, 42675450, 85350900]

約数ペア:

[(1, 85350900), (2, 42675450), (3, 28450300), (4, 21337725), (5, 17070180), (6, 14225150), (10, 8535090), (12, 7112575), (15, 5690060), (20, 4267545), (25, 3414036), (30, 2845030), (50, 1707018), (60, 1422515), (75, 1138012), (100, 853509), (150, 569006), (293, 291300), (300, 284503), (586, 145650), (879, 97100), (971, 87900), (1172, 72825), (1465, 58260), (1758, 48550), (1942, 43950), (2913, 29300), (2930, 29130), (3516, 24275), (3884, 21975), (4395, 19420), (4855, 17580), (5826, 14650), (5860, 14565), (7325, 11652), (8790, 9710)]