983945340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1921

約数の個数: 192

約数和(自身を含む): 3523968000

約数和(自身を除く): 2540022660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 149, 180, 189, 210, 252, 270, 298, 315, 378, 420, 447, 540, 596, 630, 745, 756, 894, 945, 1043, 1260, 1341, 1490, 1747, 1788, 1890, 2086, 2235, 2682, 2980, 3129, 3494, 3780, 4023, 4172, 4470, 5215, 5241, 5364, 6258, 6705, 6988, 8046, 8735, 8940, 9387, 10430, 10482, 12229, 12516, 13410, 15645, 15723, 16092, 17470, 18774, 20115, 20860, 20964, 24458, 26205, 26820, 28161, 31290, 31446, 34940, 36687, 37548, 40230, 46935, 47169, 48916, 52410, 56322, 61145, 62580, 62892, 73374, 78615, 80460, 93870, 94338, 104820, 110061, 112644, 122290, 140805, 146748, 157230, 183435, 187740, 188676, 220122, 235845, 244580, 260303, 281610, 314460, 330183, 366870, 440244, 471690, 520606, 550305, 563220, 660366, 733740, 780909, 943380, 1041212, 1100610, 1301515, 1320732, 1561818, 1650915, 1822121, 2201220, 2342727, 2603030, 3123636, 3301830, 3644242, 3904545, 4685454, 5206060, 5466363, 6603660, 7028181, 7288484, 7809090, 9110605, 9370908, 10932726, 11713635, 14056362, 15618180, 16399089, 18221210, 21865452, 23427270, 27331815, 28112724, 32798178, 35140905, 36442420, 46854540, 49197267, 54663630, 65596356, 70281810, 81995445, 98394534, 109327260, 140563620, 163990890, 196789068, 245986335, 327981780, 491972670, 983945340]

約数ペア:

[(1, 983945340), (2, 491972670), (3, 327981780), (4, 245986335), (5, 196789068), (6, 163990890), (7, 140563620), (9, 109327260), (10, 98394534), (12, 81995445), (14, 70281810), (15, 65596356), (18, 54663630), (20, 49197267), (21, 46854540), (27, 36442420), (28, 35140905), (30, 32798178), (35, 28112724), (36, 27331815), (42, 23427270), (45, 21865452), (54, 18221210), (60, 16399089), (63, 15618180), (70, 14056362), (84, 11713635), (90, 10932726), (105, 9370908), (108, 9110605), (126, 7809090), (135, 7288484), (140, 7028181), (149, 6603660), (180, 5466363), (189, 5206060), (210, 4685454), (252, 3904545), (270, 3644242), (298, 3301830), (315, 3123636), (378, 2603030), (420, 2342727), (447, 2201220), (540, 1822121), (596, 1650915), (630, 1561818), (745, 1320732), (756, 1301515), (894, 1100610), (945, 1041212), (1043, 943380), (1260, 780909), (1341, 733740), (1490, 660366), (1747, 563220), (1788, 550305), (1890, 520606), (2086, 471690), (2235, 440244), (2682, 366870), (2980, 330183), (3129, 314460), (3494, 281610), (3780, 260303), (4023, 244580), (4172, 235845), (4470, 220122), (5215, 188676), (5241, 187740), (5364, 183435), (6258, 157230), (6705, 146748), (6988, 140805), (8046, 122290), (8735, 112644), (8940, 110061), (9387, 104820), (10430, 94338), (10482, 93870), (12229, 80460), (12516, 78615), (13410, 73374), (15645, 62892), (15723, 62580), (16092, 61145), (17470, 56322), (18774, 52410), (20115, 48916), (20860, 47169), (20964, 46935), (24458, 40230), (26205, 37548), (26820, 36687), (28161, 34940), (31290, 31446)]