122279800

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{4049}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 286254000

約数和(自身を除く): 163974200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 3020, 3775, 4049, 6040, 7550, 8098, 15100, 16196, 20245, 30200, 32392, 40490, 80980, 101225, 161960, 202450, 404900, 611399, 809800, 1222798, 2445596, 3056995, 4891192, 6113990, 12227980, 15284975, 24455960, 30569950, 61139900, 122279800]

約数ペア:

[(1, 122279800), (2, 61139900), (4, 30569950), (5, 24455960), (8, 15284975), (10, 12227980), (20, 6113990), (25, 4891192), (40, 3056995), (50, 2445596), (100, 1222798), (151, 809800), (200, 611399), (302, 404900), (604, 202450), (755, 161960), (1208, 101225), (1510, 80980), (3020, 40490), (3775, 32392), (4049, 30200), (6040, 20245), (7550, 16196), (8098, 15100)]