195897240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 384

約数和(自身を含む): 819486720

約数和(自身を除く): 623589480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 90, 99, 105, 110, 111, 120, 126, 132, 140, 148, 154, 165, 168, 180, 185, 191, 198, 210, 220, 222, 231, 252, 259, 264, 280, 296, 308, 315, 330, 333, 360, 370, 382, 385, 396, 407, 420, 440, 444, 462, 495, 504, 518, 555, 573, 616, 630, 660, 666, 693, 740, 764, 770, 777, 792, 814, 840, 888, 924, 955, 990, 1036, 1110, 1146, 1155, 1221, 1260, 1295, 1320, 1332, 1337, 1386, 1480, 1528, 1540, 1554, 1628, 1665, 1719, 1848, 1910, 1980, 2035, 2072, 2101, 2220, 2292, 2310, 2331, 2442, 2520, 2590, 2664, 2674, 2772, 2849, 2865, 3080, 3108, 3256, 3330, 3438, 3465, 3663, 3820, 3885, 3960, 4011, 4070, 4202, 4440, 4584, 4620, 4662, 4884, 5180, 5348, 5544, 5698, 5730, 6105, 6216, 6303, 6660, 6685, 6876, 6930, 7067, 7326, 7640, 7770, 8022, 8140, 8404, 8547, 8595, 9240, 9324, 9768, 10360, 10505, 10696, 11396, 11460, 11655, 12033, 12210, 12606, 13320, 13370, 13752, 13860, 14134, 14245, 14652, 14707, 15540, 16044, 16280, 16808, 17094, 17190, 18315, 18648, 18909, 20055, 21010, 21201, 22792, 22920, 23310, 24066, 24420, 25212, 25641, 26740, 27720, 28268, 28490, 29304, 29414, 31080, 31515, 32088, 34188, 34380, 35335, 36630, 37818, 40110, 42020, 42402, 42735, 44121, 46620, 48132, 48840, 49469, 50424, 51282, 53480, 56536, 56980, 58828, 60165, 63030, 63603, 68376, 68760, 70670, 73260, 73535, 75636, 77737, 80220, 84040, 84804, 85470, 88242, 93240, 94545, 96264, 98938, 102564, 106005, 113960, 117656, 120330, 126060, 127206, 128205, 132363, 141340, 146520, 147070, 148407, 151272, 155474, 160440, 169608, 170940, 176484, 189090, 197876, 205128, 212010, 220605, 233211, 240660, 247345, 252120, 254412, 256410, 264726, 282680, 294140, 296814, 310948, 318015, 341880, 352968, 378180, 388685, 395752, 424020, 441210, 445221, 466422, 481320, 494690, 508824, 512820, 529452, 544159, 588280, 593628, 621896, 636030, 661815, 699633, 742035, 756360, 777370, 848040, 882420, 890442, 932844, 989380, 1025640, 1058904, 1088318, 1166055, 1187256, 1272060, 1323630, 1399266, 1484070, 1554740, 1632477, 1764840, 1780884, 1865688, 1978760, 2176636, 2226105, 2332110, 2544120, 2647260, 2720795, 2798532, 2968140, 3109480, 3264954, 3498165, 3561768, 4353272, 4452210, 4664220, 4897431, 5294520, 5441590, 5597064, 5936280, 6529908, 6996330, 8162385, 8904420, 9328440, 9794862, 10883180, 13059816, 13992660, 16324770, 17808840, 19589724, 21766360, 24487155, 27985320, 32649540, 39179448, 48974310, 65299080, 97948620, 195897240]

約数ペア:

[(1, 195897240), (2, 97948620), (3, 65299080), (4, 48974310), (5, 39179448), (6, 32649540), (7, 27985320), (8, 24487155), (9, 21766360), (10, 19589724), (11, 17808840), (12, 16324770), (14, 13992660), (15, 13059816), (18, 10883180), (20, 9794862), (21, 9328440), (22, 8904420), (24, 8162385), (28, 6996330), (30, 6529908), (33, 5936280), (35, 5597064), (36, 5441590), (37, 5294520), (40, 4897431), (42, 4664220), (44, 4452210), (45, 4353272), (55, 3561768), (56, 3498165), (60, 3264954), (63, 3109480), (66, 2968140), (70, 2798532), (72, 2720795), (74, 2647260), (77, 2544120), (84, 2332110), (88, 2226105), (90, 2176636), (99, 1978760), (105, 1865688), (110, 1780884), (111, 1764840), (120, 1632477), (126, 1554740), (132, 1484070), (140, 1399266), (148, 1323630), (154, 1272060), (165, 1187256), (168, 1166055), (180, 1088318), (185, 1058904), (191, 1025640), (198, 989380), (210, 932844), (220, 890442), (222, 882420), (231, 848040), (252, 777370), (259, 756360), (264, 742035), (280, 699633), (296, 661815), (308, 636030), (315, 621896), (330, 593628), (333, 588280), (360, 544159), (370, 529452), (382, 512820), (385, 508824), (396, 494690), (407, 481320), (420, 466422), (440, 445221), (444, 441210), (462, 424020), (495, 395752), (504, 388685), (518, 378180), (555, 352968), (573, 341880), (616, 318015), (630, 310948), (660, 296814), (666, 294140), (693, 282680), (740, 264726), (764, 256410), (770, 254412), (777, 252120), (792, 247345), (814, 240660), (840, 233211), (888, 220605), (924, 212010), (955, 205128), (990, 197876), (1036, 189090), (1110, 176484), (1146, 170940), (1155, 169608), (1221, 160440), (1260, 155474), (1295, 151272), (1320, 148407), (1332, 147070), (1337, 146520), (1386, 141340), (1480, 132363), (1528, 128205), (1540, 127206), (1554, 126060), (1628, 120330), (1665, 117656), (1719, 113960), (1848, 106005), (1910, 102564), (1980, 98938), (2035, 96264), (2072, 94545), (2101, 93240), (2220, 88242), (2292, 85470), (2310, 84804), (2331, 84040), (2442, 80220), (2520, 77737), (2590, 75636), (2664, 73535), (2674, 73260), (2772, 70670), (2849, 68760), (2865, 68376), (3080, 63603), (3108, 63030), (3256, 60165), (3330, 58828), (3438, 56980), (3465, 56536), (3663, 53480), (3820, 51282), (3885, 50424), (3960, 49469), (4011, 48840), (4070, 48132), (4202, 46620), (4440, 44121), (4584, 42735), (4620, 42402), (4662, 42020), (4884, 40110), (5180, 37818), (5348, 36630), (5544, 35335), (5698, 34380), (5730, 34188), (6105, 32088), (6216, 31515), (6303, 31080), (6660, 29414), (6685, 29304), (6876, 28490), (6930, 28268), (7067, 27720), (7326, 26740), (7640, 25641), (7770, 25212), (8022, 24420), (8140, 24066), (8404, 23310), (8547, 22920), (8595, 22792), (9240, 21201), (9324, 21010), (9768, 20055), (10360, 18909), (10505, 18648), (10696, 18315), (11396, 17190), (11460, 17094), (11655, 16808), (12033, 16280), (12210, 16044), (12606, 15540), (13320, 14707), (13370, 14652), (13752, 14245), (13860, 14134)]