3012500

素因数分解:

$2^2\times 5^5\times {\mathrm{241}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 6616764

約数和(自身を除く): 3604264

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 241, 250, 482, 500, 625, 964, 1205, 1250, 2410, 2500, 3125, 4820, 6025, 6250, 12050, 12500, 24100, 30125, 60250, 120500, 150625, 301250, 602500, 753125, 1506250, 3012500]

約数ペア:

[(1, 3012500), (2, 1506250), (4, 753125), (5, 602500), (10, 301250), (20, 150625), (25, 120500), (50, 60250), (100, 30125), (125, 24100), (241, 12500), (250, 12050), (482, 6250), (500, 6025), (625, 4820), (964, 3125), (1205, 2500), (1250, 2410)]