164653020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 599639040

約数和(自身を除く): 434986020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1013, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2026, 2322, 2580, 2709, 3010, 3039, 3612, 3780, 3870, 4052, 4515, 4644, 5065, 5418, 5805, 6020, 6078, 7091, 7740, 8127, 9030, 9117, 10130, 10836, 11610, 12156, 13545, 14182, 15195, 16254, 18060, 18234, 20260, 21273, 23220, 27090, 27351, 28364, 30390, 32508, 35455, 36468, 40635, 42546, 43559, 45585, 54180, 54702, 60780, 63819, 70910, 81270, 85092, 87118, 91170, 106365, 109404, 127638, 130677, 136755, 141820, 162540, 174236, 182340, 191457, 212730, 217795, 255276, 261354, 273510, 304913, 319095, 382914, 392031, 425460, 435590, 522708, 547020, 609826, 638190, 653385, 765828, 784062, 871180, 914739, 957285, 1176093, 1219652, 1276380, 1306770, 1524565, 1568124, 1829478, 1914570, 1960155, 2352186, 2613540, 2744217, 3049130, 3658956, 3829140, 3920310, 4573695, 4704372, 5488434, 5880465, 6098260, 7840620, 8232651, 9147390, 10976868, 11760930, 13721085, 16465302, 18294780, 23521860, 27442170, 32930604, 41163255, 54884340, 82326510, 164653020]

約数ペア:

[(1, 164653020), (2, 82326510), (3, 54884340), (4, 41163255), (5, 32930604), (6, 27442170), (7, 23521860), (9, 18294780), (10, 16465302), (12, 13721085), (14, 11760930), (15, 10976868), (18, 9147390), (20, 8232651), (21, 7840620), (27, 6098260), (28, 5880465), (30, 5488434), (35, 4704372), (36, 4573695), (42, 3920310), (43, 3829140), (45, 3658956), (54, 3049130), (60, 2744217), (63, 2613540), (70, 2352186), (84, 1960155), (86, 1914570), (90, 1829478), (105, 1568124), (108, 1524565), (126, 1306770), (129, 1276380), (135, 1219652), (140, 1176093), (172, 957285), (180, 914739), (189, 871180), (210, 784062), (215, 765828), (252, 653385), (258, 638190), (270, 609826), (301, 547020), (315, 522708), (378, 435590), (387, 425460), (420, 392031), (430, 382914), (516, 319095), (540, 304913), (602, 273510), (630, 261354), (645, 255276), (756, 217795), (774, 212730), (860, 191457), (903, 182340), (945, 174236), (1013, 162540), (1161, 141820), (1204, 136755), (1260, 130677), (1290, 127638), (1505, 109404), (1548, 106365), (1806, 91170), (1890, 87118), (1935, 85092), (2026, 81270), (2322, 70910), (2580, 63819), (2709, 60780), (3010, 54702), (3039, 54180), (3612, 45585), (3780, 43559), (3870, 42546), (4052, 40635), (4515, 36468), (4644, 35455), (5065, 32508), (5418, 30390), (5805, 28364), (6020, 27351), (6078, 27090), (7091, 23220), (7740, 21273), (8127, 20260), (9030, 18234), (9117, 18060), (10130, 16254), (10836, 15195), (11610, 14182), (12156, 13545)]