251844120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 512

約数和(自身を含む): 1026432000

約数和(自身を除く): 774587880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 29, 30, 33, 34, 36, 40, 43, 44, 45, 51, 54, 55, 58, 60, 66, 68, 72, 85, 86, 87, 88, 90, 99, 102, 108, 110, 116, 120, 129, 132, 135, 136, 145, 153, 165, 170, 172, 174, 180, 187, 198, 204, 215, 216, 220, 232, 255, 258, 261, 264, 270, 290, 297, 306, 319, 330, 340, 344, 348, 360, 374, 387, 396, 408, 430, 435, 440, 459, 473, 493, 495, 510, 516, 522, 540, 561, 580, 594, 612, 638, 645, 660, 680, 696, 731, 748, 765, 774, 783, 792, 860, 870, 918, 935, 946, 957, 986, 990, 1020, 1032, 1044, 1080, 1122, 1160, 1161, 1188, 1224, 1247, 1276, 1290, 1305, 1320, 1419, 1462, 1479, 1485, 1496, 1530, 1548, 1566, 1595, 1683, 1720, 1740, 1836, 1870, 1892, 1914, 1935, 1972, 1980, 2040, 2088, 2193, 2244, 2295, 2322, 2365, 2376, 2465, 2494, 2552, 2580, 2610, 2805, 2838, 2871, 2924, 2958, 2970, 3060, 3096, 3132, 3190, 3366, 3480, 3655, 3672, 3740, 3741, 3784, 3828, 3870, 3915, 3944, 3960, 4257, 4386, 4437, 4488, 4590, 4644, 4730, 4785, 4930, 4988, 5049, 5160, 5220, 5423, 5610, 5676, 5742, 5805, 5848, 5916, 5940, 6120, 6235, 6264, 6380, 6579, 6732, 7095, 7310, 7395, 7480, 7482, 7656, 7740, 7830, 8041, 8415, 8514, 8613, 8772, 8874, 9180, 9288, 9460, 9570, 9860, 9976, 10098, 10440, 10846, 10965, 11220, 11223, 11352, 11484, 11610, 11832, 11880, 12470, 12760, 12771, 13158, 13311, 13464, 13717, 14190, 14355, 14620, 14790, 14964, 15480, 15660, 16082, 16269, 16830, 17028, 17226, 17544, 17748, 18360, 18705, 18920, 19140, 19720, 19737, 20196, 21199, 21285, 21692, 21930, 22185, 22440, 22446, 22968, 23220, 24123, 24940, 25245, 25542, 26316, 26622, 27115, 27434, 28380, 28710, 29240, 29580, 29928, 31320, 32164, 32538, 32895, 33660, 33669, 34056, 34452, 35496, 37410, 38280, 39474, 40205, 40392, 41151, 42398, 42570, 43065, 43384, 43860, 44370, 44892, 46440, 48246, 48807, 49880, 50490, 51084, 52632, 53244, 54230, 54868, 56115, 56760, 57420, 59160, 63597, 63855, 64328, 65076, 65790, 66555, 67320, 67338, 68585, 68904, 72369, 74820, 78948, 80410, 81345, 82302, 84796, 85140, 86130, 87720, 88740, 89784, 96492, 97614, 98685, 100980, 102168, 105995, 106488, 108460, 109736, 112230, 114840, 120615, 123453, 127194, 127710, 130152, 131580, 133110, 134676, 137170, 144738, 146421, 149640, 157896, 160820, 162690, 164604, 168345, 169592, 170280, 172260, 177480, 190791, 192984, 195228, 197370, 201960, 205755, 211990, 216920, 217107, 224460, 233189, 241230, 244035, 246906, 254388, 255420, 263160, 266220, 269352, 274340, 289476, 292842, 317985, 321640, 325380, 329208, 336690, 344520, 361845, 370359, 381582, 390456, 394740, 411510, 423980, 434214, 448920, 466378, 482460, 488070, 493812, 508776, 510840, 532440, 548680, 572373, 578952, 585684, 617265, 635970, 650760, 673380, 699567, 723690, 732105, 740718, 763164, 789480, 823020, 847960, 868428, 932756, 953955, 964920, 976140, 987624, 1085535, 1144746, 1165945, 1171368, 1234530, 1271940, 1346760, 1399134, 1447380, 1464210, 1481436, 1526328, 1646040, 1736856, 1851795, 1865512, 1907910, 1952280, 2098701, 2171070, 2289492, 2331890, 2469060, 2543880, 2798268, 2861865, 2894760, 2928420, 2962872, 3497835, 3703590, 3815820, 4197402, 4342140, 4578984, 4663780, 4938120, 5596536, 5723730, 5856840, 6296103, 6995670, 7407180, 7631640, 8394804, 8684280, 9327560, 10493505, 11447460, 12592206, 13991340, 14814360, 16789608, 20987010, 22894920, 25184412, 27982680, 31480515, 41974020, 50368824, 62961030, 83948040, 125922060, 251844120]

約数ペア:

[(1, 251844120), (2, 125922060), (3, 83948040), (4, 62961030), (5, 50368824), (6, 41974020), (8, 31480515), (9, 27982680), (10, 25184412), (11, 22894920), (12, 20987010), (15, 16789608), (17, 14814360), (18, 13991340), (20, 12592206), (22, 11447460), (24, 10493505), (27, 9327560), (29, 8684280), (30, 8394804), (33, 7631640), (34, 7407180), (36, 6995670), (40, 6296103), (43, 5856840), (44, 5723730), (45, 5596536), (51, 4938120), (54, 4663780), (55, 4578984), (58, 4342140), (60, 4197402), (66, 3815820), (68, 3703590), (72, 3497835), (85, 2962872), (86, 2928420), (87, 2894760), (88, 2861865), (90, 2798268), (99, 2543880), (102, 2469060), (108, 2331890), (110, 2289492), (116, 2171070), (120, 2098701), (129, 1952280), (132, 1907910), (135, 1865512), (136, 1851795), (145, 1736856), (153, 1646040), (165, 1526328), (170, 1481436), (172, 1464210), (174, 1447380), (180, 1399134), (187, 1346760), (198, 1271940), (204, 1234530), (215, 1171368), (216, 1165945), (220, 1144746), (232, 1085535), (255, 987624), (258, 976140), (261, 964920), (264, 953955), (270, 932756), (290, 868428), (297, 847960), (306, 823020), (319, 789480), (330, 763164), (340, 740718), (344, 732105), (348, 723690), (360, 699567), (374, 673380), (387, 650760), (396, 635970), (408, 617265), (430, 585684), (435, 578952), (440, 572373), (459, 548680), (473, 532440), (493, 510840), (495, 508776), (510, 493812), (516, 488070), (522, 482460), (540, 466378), (561, 448920), (580, 434214), (594, 423980), (612, 411510), (638, 394740), (645, 390456), (660, 381582), (680, 370359), (696, 361845), (731, 344520), (748, 336690), (765, 329208), (774, 325380), (783, 321640), (792, 317985), (860, 292842), (870, 289476), (918, 274340), (935, 269352), (946, 266220), (957, 263160), (986, 255420), (990, 254388), (1020, 246906), (1032, 244035), (1044, 241230), (1080, 233189), (1122, 224460), (1160, 217107), (1161, 216920), (1188, 211990), (1224, 205755), (1247, 201960), (1276, 197370), (1290, 195228), (1305, 192984), (1320, 190791), (1419, 177480), (1462, 172260), (1479, 170280), (1485, 169592), (1496, 168345), (1530, 164604), (1548, 162690), (1566, 160820), (1595, 157896), (1683, 149640), (1720, 146421), (1740, 144738), (1836, 137170), (1870, 134676), (1892, 133110), (1914, 131580), (1935, 130152), (1972, 127710), (1980, 127194), (2040, 123453), (2088, 120615), (2193, 114840), (2244, 112230), (2295, 109736), (2322, 108460), (2365, 106488), (2376, 105995), (2465, 102168), (2494, 100980), (2552, 98685), (2580, 97614), (2610, 96492), (2805, 89784), (2838, 88740), (2871, 87720), (2924, 86130), (2958, 85140), (2970, 84796), (3060, 82302), (3096, 81345), (3132, 80410), (3190, 78948), (3366, 74820), (3480, 72369), (3655, 68904), (3672, 68585), (3740, 67338), (3741, 67320), (3784, 66555), (3828, 65790), (3870, 65076), (3915, 64328), (3944, 63855), (3960, 63597), (4257, 59160), (4386, 57420), (4437, 56760), (4488, 56115), (4590, 54868), (4644, 54230), (4730, 53244), (4785, 52632), (4930, 51084), (4988, 50490), (5049, 49880), (5160, 48807), (5220, 48246), (5423, 46440), (5610, 44892), (5676, 44370), (5742, 43860), (5805, 43384), (5848, 43065), (5916, 42570), (5940, 42398), (6120, 41151), (6235, 40392), (6264, 40205), (6380, 39474), (6579, 38280), (6732, 37410), (7095, 35496), (7310, 34452), (7395, 34056), (7480, 33669), (7482, 33660), (7656, 32895), (7740, 32538), (7830, 32164), (8041, 31320), (8415, 29928), (8514, 29580), (8613, 29240), (8772, 28710), (8874, 28380), (9180, 27434), (9288, 27115), (9460, 26622), (9570, 26316), (9860, 25542), (9976, 25245), (10098, 24940), (10440, 24123), (10846, 23220), (10965, 22968), (11220, 22446), (11223, 22440), (11352, 22185), (11484, 21930), (11610, 21692), (11832, 21285), (11880, 21199), (12470, 20196), (12760, 19737), (12771, 19720), (13158, 19140), (13311, 18920), (13464, 18705), (13717, 18360), (14190, 17748), (14355, 17544), (14620, 17226), (14790, 17028), (14964, 16830), (15480, 16269), (15660, 16082)]