206774640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3352

約数の個数: 160

約数和(自身を含む): 737006400

約数和(自身を除く): 530231760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3301, 3480, 3915, 4176, 5220, 6264, 6602, 6960, 7830, 9903, 10440, 12528, 13204, 15660, 16505, 19806, 20880, 26408, 29709, 31320, 33010, 39612, 49515, 52816, 59418, 62640, 66020, 79224, 89127, 95729, 99030, 118836, 132040, 148545, 158448, 178254, 191458, 198060, 237672, 264080, 287187, 297090, 356508, 382916, 396120, 445635, 475344, 478645, 574374, 594180, 713016, 765832, 792240, 861561, 891270, 957290, 1148748, 1188360, 1426032, 1435935, 1531664, 1723122, 1782540, 1914580, 2297496, 2376720, 2584683, 2871870, 3446244, 3565080, 3829160, 4307805, 4594992, 5169366, 5743740, 6892488, 7130160, 7658320, 8615610, 10338732, 11487480, 12923415, 13784976, 17231220, 20677464, 22974960, 25846830, 34462440, 41354928, 51693660, 68924880, 103387320, 206774640]

約数ペア:

[(1, 206774640), (2, 103387320), (3, 68924880), (4, 51693660), (5, 41354928), (6, 34462440), (8, 25846830), (9, 22974960), (10, 20677464), (12, 17231220), (15, 13784976), (16, 12923415), (18, 11487480), (20, 10338732), (24, 8615610), (27, 7658320), (29, 7130160), (30, 6892488), (36, 5743740), (40, 5169366), (45, 4594992), (48, 4307805), (54, 3829160), (58, 3565080), (60, 3446244), (72, 2871870), (80, 2584683), (87, 2376720), (90, 2297496), (108, 1914580), (116, 1782540), (120, 1723122), (135, 1531664), (144, 1435935), (145, 1426032), (174, 1188360), (180, 1148748), (216, 957290), (232, 891270), (240, 861561), (261, 792240), (270, 765832), (290, 713016), (348, 594180), (360, 574374), (432, 478645), (435, 475344), (464, 445635), (522, 396120), (540, 382916), (580, 356508), (696, 297090), (720, 287187), (783, 264080), (870, 237672), (1044, 198060), (1080, 191458), (1160, 178254), (1305, 158448), (1392, 148545), (1566, 132040), (1740, 118836), (2088, 99030), (2160, 95729), (2320, 89127), (2610, 79224), (3132, 66020), (3301, 62640), (3480, 59418), (3915, 52816), (4176, 49515), (5220, 39612), (6264, 33010), (6602, 31320), (6960, 29709), (7830, 26408), (9903, 20880), (10440, 19806), (12528, 16505), (13204, 15660)]