74330060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 184242240

約数和(自身を除く): 109912180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 73, 98, 140, 146, 196, 245, 292, 365, 490, 511, 730, 980, 1022, 1039, 1460, 2044, 2078, 2555, 3577, 4156, 5110, 5195, 7154, 7273, 10220, 10390, 14308, 14546, 17885, 20780, 29092, 35770, 36365, 50911, 71540, 72730, 75847, 101822, 145460, 151694, 203644, 254555, 303388, 379235, 509110, 530929, 758470, 1018220, 1061858, 1516940, 2123716, 2654645, 3716503, 5309290, 7433006, 10618580, 14866012, 18582515, 37165030, 74330060]

約数ペア:

[(1, 74330060), (2, 37165030), (4, 18582515), (5, 14866012), (7, 10618580), (10, 7433006), (14, 5309290), (20, 3716503), (28, 2654645), (35, 2123716), (49, 1516940), (70, 1061858), (73, 1018220), (98, 758470), (140, 530929), (146, 509110), (196, 379235), (245, 303388), (292, 254555), (365, 203644), (490, 151694), (511, 145460), (730, 101822), (980, 75847), (1022, 72730), (1039, 71540), (1460, 50911), (2044, 36365), (2078, 35770), (2555, 29092), (3577, 20780), (4156, 17885), (5110, 14546), (5195, 14308), (7154, 10390), (7273, 10220)]