149831880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 374166840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 607, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1214, 1320, 1452, 1496, 1815, 1821, 1870, 2040, 2057, 2244, 2420, 2428, 2805, 2904, 3035, 3630, 3642, 3740, 4114, 4488, 4840, 4856, 5610, 6070, 6171, 6677, 7260, 7284, 7480, 8228, 9105, 10285, 10319, 11220, 12140, 12342, 13354, 14520, 14568, 16456, 18210, 20031, 20570, 20638, 22440, 24280, 24684, 26708, 30855, 30957, 33385, 36420, 40062, 41140, 41276, 49368, 51595, 53416, 61710, 61914, 66770, 72840, 73447, 80124, 82280, 82552, 100155, 103190, 113509, 123420, 123828, 133540, 146894, 154785, 160248, 200310, 206380, 220341, 227018, 246840, 247656, 267080, 293788, 309570, 340527, 367235, 400620, 412760, 440682, 454036, 567545, 587576, 619140, 681054, 734470, 801240, 881364, 908072, 1101705, 1135090, 1238280, 1248599, 1362108, 1468940, 1702635, 1762728, 2203410, 2270180, 2497198, 2724216, 2937880, 3405270, 3745797, 4406820, 4540360, 4994396, 6242995, 6810540, 7491594, 8813640, 9988792, 12485990, 13621080, 14983188, 18728985, 24971980, 29966376, 37457970, 49943960, 74915940, 149831880]

約数ペア:

[(1, 149831880), (2, 74915940), (3, 49943960), (4, 37457970), (5, 29966376), (6, 24971980), (8, 18728985), (10, 14983188), (11, 13621080), (12, 12485990), (15, 9988792), (17, 8813640), (20, 7491594), (22, 6810540), (24, 6242995), (30, 4994396), (33, 4540360), (34, 4406820), (40, 3745797), (44, 3405270), (51, 2937880), (55, 2724216), (60, 2497198), (66, 2270180), (68, 2203410), (85, 1762728), (88, 1702635), (102, 1468940), (110, 1362108), (120, 1248599), (121, 1238280), (132, 1135090), (136, 1101705), (165, 908072), (170, 881364), (187, 801240), (204, 734470), (220, 681054), (242, 619140), (255, 587576), (264, 567545), (330, 454036), (340, 440682), (363, 412760), (374, 400620), (408, 367235), (440, 340527), (484, 309570), (510, 293788), (561, 267080), (605, 247656), (607, 246840), (660, 227018), (680, 220341), (726, 206380), (748, 200310), (935, 160248), (968, 154785), (1020, 146894), (1122, 133540), (1210, 123828), (1214, 123420), (1320, 113509), (1452, 103190), (1496, 100155), (1815, 82552), (1821, 82280), (1870, 80124), (2040, 73447), (2057, 72840), (2244, 66770), (2420, 61914), (2428, 61710), (2805, 53416), (2904, 51595), (3035, 49368), (3630, 41276), (3642, 41140), (3740, 40062), (4114, 36420), (4488, 33385), (4840, 30957), (4856, 30855), (5610, 26708), (6070, 24684), (6171, 24280), (6677, 22440), (7260, 20638), (7284, 20570), (7480, 20031), (8228, 18210), (9105, 16456), (10285, 14568), (10319, 14520), (11220, 13354), (12140, 12342)]