133745220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 333281340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 593, 630, 716, 895, 1074, 1186, 1253, 1260, 1611, 1779, 1790, 2148, 2372, 2506, 2685, 2965, 3222, 3558, 3580, 3759, 4151, 5012, 5337, 5370, 5930, 6265, 6444, 7116, 7518, 8055, 8302, 8895, 10674, 10740, 11277, 11860, 12453, 12530, 15036, 16110, 16604, 17790, 18795, 20755, 21348, 22554, 24906, 25060, 26685, 32220, 35580, 37359, 37590, 41510, 45108, 49812, 53370, 56385, 62265, 74718, 75180, 83020, 106147, 106740, 112770, 124530, 149436, 186795, 212294, 225540, 249060, 318441, 373590, 424588, 530735, 636882, 743029, 747180, 955323, 1061470, 1273764, 1486058, 1592205, 1910646, 2122940, 2229087, 2972116, 3184410, 3715145, 3821292, 4458174, 4776615, 6368820, 6687261, 7430290, 8916348, 9553230, 11145435, 13374522, 14860580, 19106460, 22290870, 26749044, 33436305, 44581740, 66872610, 133745220]

約数ペア:

[(1, 133745220), (2, 66872610), (3, 44581740), (4, 33436305), (5, 26749044), (6, 22290870), (7, 19106460), (9, 14860580), (10, 13374522), (12, 11145435), (14, 9553230), (15, 8916348), (18, 7430290), (20, 6687261), (21, 6368820), (28, 4776615), (30, 4458174), (35, 3821292), (36, 3715145), (42, 3184410), (45, 2972116), (60, 2229087), (63, 2122940), (70, 1910646), (84, 1592205), (90, 1486058), (105, 1273764), (126, 1061470), (140, 955323), (179, 747180), (180, 743029), (210, 636882), (252, 530735), (315, 424588), (358, 373590), (420, 318441), (537, 249060), (593, 225540), (630, 212294), (716, 186795), (895, 149436), (1074, 124530), (1186, 112770), (1253, 106740), (1260, 106147), (1611, 83020), (1779, 75180), (1790, 74718), (2148, 62265), (2372, 56385), (2506, 53370), (2685, 49812), (2965, 45108), (3222, 41510), (3558, 37590), (3580, 37359), (3759, 35580), (4151, 32220), (5012, 26685), (5337, 25060), (5370, 24906), (5930, 22554), (6265, 21348), (6444, 20755), (7116, 18795), (7518, 17790), (8055, 16604), (8302, 16110), (8895, 15036), (10674, 12530), (10740, 12453), (11277, 11860)]