61834860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2724

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 135088020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 2663, 3870, 4644, 5326, 5805, 7740, 7989, 10652, 11610, 13315, 15978, 23220, 23967, 26630, 31956, 39945, 47934, 53260, 71901, 79890, 95868, 114509, 119835, 143802, 159780, 229018, 239670, 287604, 343527, 359505, 458036, 479340, 572545, 687054, 719010, 1030581, 1145090, 1374108, 1438020, 1717635, 2061162, 2290180, 3091743, 3435270, 4122324, 5152905, 6183486, 6870540, 10305810, 12366972, 15458715, 20611620, 30917430, 61834860]

約数ペア:

[(1, 61834860), (2, 30917430), (3, 20611620), (4, 15458715), (5, 12366972), (6, 10305810), (9, 6870540), (10, 6183486), (12, 5152905), (15, 4122324), (18, 3435270), (20, 3091743), (27, 2290180), (30, 2061162), (36, 1717635), (43, 1438020), (45, 1374108), (54, 1145090), (60, 1030581), (86, 719010), (90, 687054), (108, 572545), (129, 479340), (135, 458036), (172, 359505), (180, 343527), (215, 287604), (258, 239670), (270, 229018), (387, 159780), (430, 143802), (516, 119835), (540, 114509), (645, 95868), (774, 79890), (860, 71901), (1161, 53260), (1290, 47934), (1548, 39945), (1935, 31956), (2322, 26630), (2580, 23967), (2663, 23220), (3870, 15978), (4644, 13315), (5326, 11610), (5805, 10652), (7740, 7989)]