13134780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 40792752

約数和(自身を除く): 27657972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1697, 1935, 2580, 3394, 3870, 5091, 6788, 7740, 8485, 10182, 15273, 16970, 20364, 25455, 30546, 33940, 50910, 61092, 72971, 76365, 101820, 145942, 152730, 218913, 291884, 305460, 364855, 437826, 656739, 729710, 875652, 1094565, 1313478, 1459420, 2189130, 2626956, 3283695, 4378260, 6567390, 13134780]

約数ペア:

[(1, 13134780), (2, 6567390), (3, 4378260), (4, 3283695), (5, 2626956), (6, 2189130), (9, 1459420), (10, 1313478), (12, 1094565), (15, 875652), (18, 729710), (20, 656739), (30, 437826), (36, 364855), (43, 305460), (45, 291884), (60, 218913), (86, 152730), (90, 145942), (129, 101820), (172, 76365), (180, 72971), (215, 61092), (258, 50910), (387, 33940), (430, 30546), (516, 25455), (645, 20364), (774, 16970), (860, 15273), (1290, 10182), (1548, 8485), (1697, 7740), (1935, 6788), (2580, 5091), (3394, 3870)]