545944140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 1996001280

約数和(自身を除く): 1450057140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 67, 70, 84, 87, 90, 105, 116, 126, 134, 140, 145, 174, 180, 201, 203, 210, 223, 252, 261, 268, 290, 315, 335, 348, 402, 406, 420, 435, 446, 469, 522, 580, 603, 609, 630, 669, 670, 804, 812, 870, 892, 938, 1005, 1015, 1044, 1115, 1206, 1218, 1260, 1305, 1338, 1340, 1407, 1561, 1740, 1827, 1876, 1943, 2007, 2010, 2030, 2230, 2345, 2412, 2436, 2610, 2676, 2814, 3015, 3045, 3122, 3345, 3654, 3886, 4014, 4020, 4060, 4221, 4460, 4683, 4690, 5220, 5628, 5829, 6030, 6090, 6244, 6467, 6690, 7035, 7308, 7772, 7805, 8028, 8442, 9135, 9366, 9380, 9715, 10035, 11658, 12060, 12180, 12934, 13380, 13601, 14049, 14070, 14941, 15610, 16884, 17487, 18270, 18732, 19401, 19430, 20070, 21105, 23316, 23415, 25868, 27202, 28098, 28140, 29145, 29882, 31220, 32335, 34974, 36540, 38802, 38860, 40140, 40803, 42210, 44823, 45269, 46830, 54404, 56196, 58203, 58290, 59764, 64670, 68005, 69948, 70245, 74705, 77604, 81606, 84420, 87435, 89646, 90538, 93660, 97005, 104587, 116406, 116580, 122409, 129340, 134469, 135807, 136010, 140490, 149410, 163212, 174870, 179292, 181076, 194010, 204015, 209174, 224115, 226345, 232812, 244818, 268938, 271614, 272020, 280980, 291015, 298820, 313761, 349740, 388020, 407421, 408030, 418348, 433289, 448230, 452690, 489636, 522935, 537876, 543228, 582030, 612045, 627522, 672345, 679035, 814842, 816060, 866578, 896460, 905380, 941283, 1045870, 1164060, 1224090, 1255044, 1299867, 1344690, 1358070, 1568805, 1629684, 1733156, 1882566, 2037105, 2091740, 2166445, 2448180, 2599734, 2689380, 2716140, 3033023, 3137610, 3765132, 3899601, 4074210, 4332890, 4706415, 5199468, 6066046, 6275220, 6499335, 7799202, 8148420, 8665780, 9099069, 9412830, 12132092, 12998670, 15165115, 15598404, 18198138, 18825660, 19498005, 25997340, 27297207, 30330230, 36396276, 38996010, 45495345, 54594414, 60660460, 77992020, 90990690, 109188828, 136486035, 181981380, 272972070, 545944140]

約数ペア:

[(1, 545944140), (2, 272972070), (3, 181981380), (4, 136486035), (5, 109188828), (6, 90990690), (7, 77992020), (9, 60660460), (10, 54594414), (12, 45495345), (14, 38996010), (15, 36396276), (18, 30330230), (20, 27297207), (21, 25997340), (28, 19498005), (29, 18825660), (30, 18198138), (35, 15598404), (36, 15165115), (42, 12998670), (45, 12132092), (58, 9412830), (60, 9099069), (63, 8665780), (67, 8148420), (70, 7799202), (84, 6499335), (87, 6275220), (90, 6066046), (105, 5199468), (116, 4706415), (126, 4332890), (134, 4074210), (140, 3899601), (145, 3765132), (174, 3137610), (180, 3033023), (201, 2716140), (203, 2689380), (210, 2599734), (223, 2448180), (252, 2166445), (261, 2091740), (268, 2037105), (290, 1882566), (315, 1733156), (335, 1629684), (348, 1568805), (402, 1358070), (406, 1344690), (420, 1299867), (435, 1255044), (446, 1224090), (469, 1164060), (522, 1045870), (580, 941283), (603, 905380), (609, 896460), (630, 866578), (669, 816060), (670, 814842), (804, 679035), (812, 672345), (870, 627522), (892, 612045), (938, 582030), (1005, 543228), (1015, 537876), (1044, 522935), (1115, 489636), (1206, 452690), (1218, 448230), (1260, 433289), (1305, 418348), (1338, 408030), (1340, 407421), (1407, 388020), (1561, 349740), (1740, 313761), (1827, 298820), (1876, 291015), (1943, 280980), (2007, 272020), (2010, 271614), (2030, 268938), (2230, 244818), (2345, 232812), (2412, 226345), (2436, 224115), (2610, 209174), (2676, 204015), (2814, 194010), (3015, 181076), (3045, 179292), (3122, 174870), (3345, 163212), (3654, 149410), (3886, 140490), (4014, 136010), (4020, 135807), (4060, 134469), (4221, 129340), (4460, 122409), (4683, 116580), (4690, 116406), (5220, 104587), (5628, 97005), (5829, 93660), (6030, 90538), (6090, 89646), (6244, 87435), (6467, 84420), (6690, 81606), (7035, 77604), (7308, 74705), (7772, 70245), (7805, 69948), (8028, 68005), (8442, 64670), (9135, 59764), (9366, 58290), (9380, 58203), (9715, 56196), (10035, 54404), (11658, 46830), (12060, 45269), (12180, 44823), (12934, 42210), (13380, 40803), (13601, 40140), (14049, 38860), (14070, 38802), (14941, 36540), (15610, 34974), (16884, 32335), (17487, 31220), (18270, 29882), (18732, 29145), (19401, 28140), (19430, 28098), (20070, 27202), (21105, 25868), (23316, 23415)]