148234620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12541}}^1$

素因数の和:12750

約数の個数: 48

約数和(自身を含む): 417197088

約数和(自身を除く): 268962468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 12541, 25082, 37623, 50164, 62705, 75246, 125410, 150492, 188115, 250820, 376230, 752460, 2470577, 4941154, 7411731, 9882308, 12352885, 14823462, 24705770, 29646924, 37058655, 49411540, 74117310, 148234620]

約数ペア:

[(1, 148234620), (2, 74117310), (3, 49411540), (4, 37058655), (5, 29646924), (6, 24705770), (10, 14823462), (12, 12352885), (15, 9882308), (20, 7411731), (30, 4941154), (60, 2470577), (197, 752460), (394, 376230), (591, 250820), (788, 188115), (985, 150492), (1182, 125410), (1970, 75246), (2364, 62705), (2955, 50164), (3940, 37623), (5910, 25082), (11820, 12541)]