13020600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21701}}^1$

素因数の和:21720

約数の個数: 48

約数和(自身を含む): 40365720

約数和(自身を除く): 27345120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21701, 43402, 65103, 86804, 108505, 130206, 173608, 217010, 260412, 325515, 434020, 520824, 542525, 651030, 868040, 1085050, 1302060, 1627575, 2170100, 2604120, 3255150, 4340200, 6510300, 13020600]

約数ペア:

[(1, 13020600), (2, 6510300), (3, 4340200), (4, 3255150), (5, 2604120), (6, 2170100), (8, 1627575), (10, 1302060), (12, 1085050), (15, 868040), (20, 651030), (24, 542525), (25, 520824), (30, 434020), (40, 325515), (50, 260412), (60, 217010), (75, 173608), (100, 130206), (120, 108505), (150, 86804), (200, 65103), (300, 43402), (600, 21701)]