1522207890

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 192

約数和(自身を含む): 4739454720

約数和(自身を除く): 3217246830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 109, 126, 135, 162, 189, 210, 218, 243, 270, 315, 327, 378, 405, 486, 545, 567, 630, 654, 763, 810, 821, 945, 981, 1090, 1134, 1215, 1526, 1635, 1642, 1701, 1890, 1962, 2289, 2430, 2463, 2835, 2943, 3270, 3402, 3815, 4105, 4578, 4905, 4926, 5670, 5747, 5886, 6867, 7389, 7630, 8210, 8505, 8829, 9810, 11445, 11494, 12315, 13734, 14715, 14778, 17010, 17241, 17658, 20601, 22167, 22890, 24630, 26487, 28735, 29430, 34335, 34482, 36945, 41202, 44145, 44334, 51723, 52974, 57470, 61803, 66501, 68670, 73890, 86205, 88290, 89489, 103005, 103446, 110835, 123606, 132435, 133002, 155169, 172410, 178978, 185409, 199503, 206010, 221670, 258615, 264870, 268467, 309015, 310338, 332505, 370818, 399006, 447445, 465507, 517230, 536934, 618030, 626423, 665010, 775845, 805401, 894890, 927045, 931014, 997515, 1252846, 1342335, 1396521, 1551690, 1610802, 1854090, 1879269, 1995030, 2327535, 2416203, 2684670, 2793042, 3132115, 3758538, 4027005, 4655070, 4832406, 5637807, 6264230, 6982605, 7248609, 8054010, 9396345, 11275614, 12081015, 13965210, 14497218, 16913421, 18792690, 21745827, 24162030, 28189035, 33826842, 36243045, 43491654, 50740263, 56378070, 72486090, 84567105, 101480526, 108729135, 152220789, 169134210, 217458270, 253701315, 304441578, 507402630, 761103945, 1522207890]

約数ペア:

[(1, 1522207890), (2, 761103945), (3, 507402630), (5, 304441578), (6, 253701315), (7, 217458270), (9, 169134210), (10, 152220789), (14, 108729135), (15, 101480526), (18, 84567105), (21, 72486090), (27, 56378070), (30, 50740263), (35, 43491654), (42, 36243045), (45, 33826842), (54, 28189035), (63, 24162030), (70, 21745827), (81, 18792690), (90, 16913421), (105, 14497218), (109, 13965210), (126, 12081015), (135, 11275614), (162, 9396345), (189, 8054010), (210, 7248609), (218, 6982605), (243, 6264230), (270, 5637807), (315, 4832406), (327, 4655070), (378, 4027005), (405, 3758538), (486, 3132115), (545, 2793042), (567, 2684670), (630, 2416203), (654, 2327535), (763, 1995030), (810, 1879269), (821, 1854090), (945, 1610802), (981, 1551690), (1090, 1396521), (1134, 1342335), (1215, 1252846), (1526, 997515), (1635, 931014), (1642, 927045), (1701, 894890), (1890, 805401), (1962, 775845), (2289, 665010), (2430, 626423), (2463, 618030), (2835, 536934), (2943, 517230), (3270, 465507), (3402, 447445), (3815, 399006), (4105, 370818), (4578, 332505), (4905, 310338), (4926, 309015), (5670, 268467), (5747, 264870), (5886, 258615), (6867, 221670), (7389, 206010), (7630, 199503), (8210, 185409), (8505, 178978), (8829, 172410), (9810, 155169), (11445, 133002), (11494, 132435), (12315, 123606), (13734, 110835), (14715, 103446), (14778, 103005), (17010, 89489), (17241, 88290), (17658, 86205), (20601, 73890), (22167, 68670), (22890, 66501), (24630, 61803), (26487, 57470), (28735, 52974), (29430, 51723), (34335, 44334), (34482, 44145), (36945, 41202)]