67635200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 167821290

約数和(自身を除く): 100186090

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1321, 1600, 2048, 2560, 2642, 3200, 5120, 5284, 6400, 6605, 10240, 10568, 12800, 13210, 21136, 25600, 26420, 33025, 42272, 51200, 52840, 66050, 84544, 105680, 132100, 169088, 211360, 264200, 338176, 422720, 528400, 676352, 845440, 1056800, 1352704, 1690880, 2113600, 2705408, 3381760, 4227200, 6763520, 8454400, 13527040, 16908800, 33817600, 67635200]

約数ペア:

[(1, 67635200), (2, 33817600), (4, 16908800), (5, 13527040), (8, 8454400), (10, 6763520), (16, 4227200), (20, 3381760), (25, 2705408), (32, 2113600), (40, 1690880), (50, 1352704), (64, 1056800), (80, 845440), (100, 676352), (128, 528400), (160, 422720), (200, 338176), (256, 264200), (320, 211360), (400, 169088), (512, 132100), (640, 105680), (800, 84544), (1024, 66050), (1280, 52840), (1321, 51200), (1600, 42272), (2048, 33025), (2560, 26420), (2642, 25600), (3200, 21136), (5120, 13210), (5284, 12800), (6400, 10568), (6605, 10240)]