2506600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 3430520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 151, 166, 200, 302, 332, 415, 604, 664, 755, 830, 1208, 1510, 1660, 2075, 3020, 3320, 3775, 4150, 6040, 7550, 8300, 12533, 15100, 16600, 25066, 30200, 50132, 62665, 100264, 125330, 250660, 313325, 501320, 626650, 1253300, 2506600]

約数ペア:

[(1, 2506600), (2, 1253300), (4, 626650), (5, 501320), (8, 313325), (10, 250660), (20, 125330), (25, 100264), (40, 62665), (50, 50132), (83, 30200), (100, 25066), (151, 16600), (166, 15100), (200, 12533), (302, 8300), (332, 7550), (415, 6040), (604, 4150), (664, 3775), (755, 3320), (830, 3020), (1208, 2075), (1510, 1660)]