68644600

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 160726320

約数和(自身を除く): 92081720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 2273, 3020, 3775, 4546, 6040, 7550, 9092, 11365, 15100, 18184, 22730, 30200, 45460, 56825, 90920, 113650, 227300, 343223, 454600, 686446, 1372892, 1716115, 2745784, 3432230, 6864460, 8580575, 13728920, 17161150, 34322300, 68644600]

約数ペア:

[(1, 68644600), (2, 34322300), (4, 17161150), (5, 13728920), (8, 8580575), (10, 6864460), (20, 3432230), (25, 2745784), (40, 1716115), (50, 1372892), (100, 686446), (151, 454600), (200, 343223), (302, 227300), (604, 113650), (755, 90920), (1208, 56825), (1510, 45460), (2273, 30200), (3020, 22730), (3775, 18184), (4546, 15100), (6040, 11365), (7550, 9092)]