168933240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 642470400

約数和(自身を除く): 473537160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1559, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3118, 3612, 3870, 4515, 4677, 5160, 5418, 6020, 6236, 7224, 7740, 7795, 9030, 9354, 10836, 10913, 12040, 12472, 13545, 14031, 15480, 15590, 18060, 18708, 21672, 21826, 23385, 27090, 28062, 31180, 32739, 36120, 37416, 43652, 46770, 54180, 54565, 56124, 62360, 65478, 67037, 70155, 87304, 93540, 98217, 108360, 109130, 112248, 130956, 134074, 140310, 163695, 187080, 196434, 201111, 218260, 261912, 268148, 280620, 327390, 335185, 392868, 402222, 436520, 469259, 491085, 536296, 561240, 603333, 654780, 670370, 785736, 804444, 938518, 982170, 1005555, 1206666, 1309560, 1340740, 1407777, 1608888, 1877036, 1964340, 2011110, 2346295, 2413332, 2681480, 2815554, 3016665, 3754072, 3928680, 4022220, 4223331, 4692590, 4826664, 5631108, 6033330, 7038885, 8044440, 8446662, 9385180, 11262216, 12066660, 14077770, 16893324, 18770360, 21116655, 24133320, 28155540, 33786648, 42233310, 56311080, 84466620, 168933240]

約数ペア:

[(1, 168933240), (2, 84466620), (3, 56311080), (4, 42233310), (5, 33786648), (6, 28155540), (7, 24133320), (8, 21116655), (9, 18770360), (10, 16893324), (12, 14077770), (14, 12066660), (15, 11262216), (18, 9385180), (20, 8446662), (21, 8044440), (24, 7038885), (28, 6033330), (30, 5631108), (35, 4826664), (36, 4692590), (40, 4223331), (42, 4022220), (43, 3928680), (45, 3754072), (56, 3016665), (60, 2815554), (63, 2681480), (70, 2413332), (72, 2346295), (84, 2011110), (86, 1964340), (90, 1877036), (105, 1608888), (120, 1407777), (126, 1340740), (129, 1309560), (140, 1206666), (168, 1005555), (172, 982170), (180, 938518), (210, 804444), (215, 785736), (252, 670370), (258, 654780), (280, 603333), (301, 561240), (315, 536296), (344, 491085), (360, 469259), (387, 436520), (420, 402222), (430, 392868), (504, 335185), (516, 327390), (602, 280620), (630, 268148), (645, 261912), (774, 218260), (840, 201111), (860, 196434), (903, 187080), (1032, 163695), (1204, 140310), (1260, 134074), (1290, 130956), (1505, 112248), (1548, 109130), (1559, 108360), (1720, 98217), (1806, 93540), (1935, 87304), (2408, 70155), (2520, 67037), (2580, 65478), (2709, 62360), (3010, 56124), (3096, 54565), (3118, 54180), (3612, 46770), (3870, 43652), (4515, 37416), (4677, 36120), (5160, 32739), (5418, 31180), (6020, 28062), (6236, 27090), (7224, 23385), (7740, 21826), (7795, 21672), (9030, 18708), (9354, 18060), (10836, 15590), (10913, 15480), (12040, 14031), (12472, 13545)]