75993660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140729}}^1$

素因数の和:140747

約数の個数: 48

約数和(自身を含む): 236426400

約数和(自身を除く): 160432740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 140729, 281458, 422187, 562916, 703645, 844374, 1266561, 1407290, 1688748, 2110935, 2533122, 2814580, 3799683, 4221870, 5066244, 6332805, 7599366, 8443740, 12665610, 15198732, 18998415, 25331220, 37996830, 75993660]

約数ペア:

[(1, 75993660), (2, 37996830), (3, 25331220), (4, 18998415), (5, 15198732), (6, 12665610), (9, 8443740), (10, 7599366), (12, 6332805), (15, 5066244), (18, 4221870), (20, 3799683), (27, 2814580), (30, 2533122), (36, 2110935), (45, 1688748), (54, 1407290), (60, 1266561), (90, 844374), (108, 703645), (135, 562916), (180, 422187), (270, 281458), (540, 140729)]