146918520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 550480320

約数和(自身を除く): 403561800

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, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 280, 315, 337, 346, 360, 420, 504, 519, 630, 674, 692, 840, 865, 1011, 1038, 1211, 1260, 1348, 1384, 1557, 1685, 1730, 2022, 2076, 2359, 2422, 2520, 2595, 2696, 3033, 3114, 3370, 3460, 3633, 4044, 4152, 4718, 4844, 5055, 5190, 6055, 6066, 6228, 6740, 6920, 7077, 7266, 7785, 8088, 9436, 9688, 10110, 10380, 10899, 11795, 12110, 12132, 12456, 13480, 14154, 14532, 15165, 15570, 18165, 18872, 20220, 20760, 21231, 21798, 23590, 24220, 24264, 28308, 29064, 30330, 31140, 35385, 36330, 40440, 42462, 43596, 47180, 48440, 54495, 56616, 58301, 60660, 62280, 70770, 72660, 84924, 87192, 94360, 106155, 108990, 116602, 121320, 141540, 145320, 169848, 174903, 212310, 217980, 233204, 283080, 291505, 349806, 408107, 424620, 435960, 466408, 524709, 583010, 699612, 816214, 849240, 874515, 1049418, 1166020, 1224321, 1399224, 1632428, 1749030, 2040535, 2098836, 2332040, 2448642, 2623545, 3264856, 3498060, 3672963, 4081070, 4197672, 4897284, 5247090, 6121605, 6996120, 7345926, 8162140, 9794568, 10494180, 12243210, 14691852, 16324280, 18364815, 20988360, 24486420, 29383704, 36729630, 48972840, 73459260, 146918520]

約数ペア:

[(1, 146918520), (2, 73459260), (3, 48972840), (4, 36729630), (5, 29383704), (6, 24486420), (7, 20988360), (8, 18364815), (9, 16324280), (10, 14691852), (12, 12243210), (14, 10494180), (15, 9794568), (18, 8162140), (20, 7345926), (21, 6996120), (24, 6121605), (28, 5247090), (30, 4897284), (35, 4197672), (36, 4081070), (40, 3672963), (42, 3498060), (45, 3264856), (56, 2623545), (60, 2448642), (63, 2332040), (70, 2098836), (72, 2040535), (84, 1749030), (90, 1632428), (105, 1399224), (120, 1224321), (126, 1166020), (140, 1049418), (168, 874515), (173, 849240), (180, 816214), (210, 699612), (252, 583010), (280, 524709), (315, 466408), (337, 435960), (346, 424620), (360, 408107), (420, 349806), (504, 291505), (519, 283080), (630, 233204), (674, 217980), (692, 212310), (840, 174903), (865, 169848), (1011, 145320), (1038, 141540), (1211, 121320), (1260, 116602), (1348, 108990), (1384, 106155), (1557, 94360), (1685, 87192), (1730, 84924), (2022, 72660), (2076, 70770), (2359, 62280), (2422, 60660), (2520, 58301), (2595, 56616), (2696, 54495), (3033, 48440), (3114, 47180), (3370, 43596), (3460, 42462), (3633, 40440), (4044, 36330), (4152, 35385), (4718, 31140), (4844, 30330), (5055, 29064), (5190, 28308), (6055, 24264), (6066, 24220), (6228, 23590), (6740, 21798), (6920, 21231), (7077, 20760), (7266, 20220), (7785, 18872), (8088, 18165), (9436, 15570), (9688, 15165), (10110, 14532), (10380, 14154), (10899, 13480), (11795, 12456), (12110, 12132)]