91772000

素因数分解:

$2^5\times 5^3\times {\mathrm{22943}}^1$

素因数の和:22968

約数の個数: 48

約数和(自身を含む): 225493632

約数和(自身を除く): 133721632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 22943, 45886, 91772, 114715, 183544, 229430, 367088, 458860, 573575, 734176, 917720, 1147150, 1835440, 2294300, 2867875, 3670880, 4588600, 5735750, 9177200, 11471500, 18354400, 22943000, 45886000, 91772000]

約数ペア:

[(1, 91772000), (2, 45886000), (4, 22943000), (5, 18354400), (8, 11471500), (10, 9177200), (16, 5735750), (20, 4588600), (25, 3670880), (32, 2867875), (40, 2294300), (50, 1835440), (80, 1147150), (100, 917720), (125, 734176), (160, 573575), (200, 458860), (250, 367088), (400, 229430), (500, 183544), (800, 114715), (1000, 91772), (2000, 45886), (4000, 22943)]