202185900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 736619520

約数和(自身を除く): 534433620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 67, 70, 75, 84, 90, 100, 105, 126, 134, 140, 150, 175, 180, 201, 210, 225, 252, 268, 300, 315, 335, 350, 402, 420, 450, 469, 479, 525, 603, 630, 670, 700, 804, 900, 938, 958, 1005, 1050, 1206, 1260, 1340, 1407, 1437, 1575, 1675, 1876, 1916, 2010, 2100, 2345, 2395, 2412, 2814, 2874, 3015, 3150, 3350, 3353, 4020, 4221, 4311, 4690, 4790, 5025, 5628, 5748, 6030, 6300, 6700, 6706, 7035, 7185, 8442, 8622, 9380, 9580, 10050, 10059, 11725, 11975, 12060, 13412, 14070, 14370, 15075, 16765, 16884, 17244, 20100, 20118, 21105, 21555, 23450, 23950, 28140, 28740, 30150, 30177, 32093, 33530, 35175, 35925, 40236, 42210, 43110, 46900, 47900, 50295, 60300, 60354, 64186, 67060, 70350, 71850, 83825, 84420, 86220, 96279, 100590, 105525, 107775, 120708, 128372, 140700, 143700, 150885, 160465, 167650, 192558, 201180, 211050, 215550, 224651, 251475, 288837, 301770, 320930, 335300, 385116, 422100, 431100, 449302, 481395, 502950, 577674, 603540, 641860, 673953, 754425, 802325, 898604, 962790, 1005900, 1123255, 1155348, 1347906, 1444185, 1508850, 1604650, 1925580, 2021859, 2246510, 2406975, 2695812, 2888370, 3017700, 3209300, 3369765, 4043718, 4493020, 4813950, 5616275, 5776740, 6739530, 7220925, 8087436, 9627900, 10109295, 11232550, 13479060, 14441850, 16848825, 20218590, 22465100, 28883700, 33697650, 40437180, 50546475, 67395300, 101092950, 202185900]

約数ペア:

[(1, 202185900), (2, 101092950), (3, 67395300), (4, 50546475), (5, 40437180), (6, 33697650), (7, 28883700), (9, 22465100), (10, 20218590), (12, 16848825), (14, 14441850), (15, 13479060), (18, 11232550), (20, 10109295), (21, 9627900), (25, 8087436), (28, 7220925), (30, 6739530), (35, 5776740), (36, 5616275), (42, 4813950), (45, 4493020), (50, 4043718), (60, 3369765), (63, 3209300), (67, 3017700), (70, 2888370), (75, 2695812), (84, 2406975), (90, 2246510), (100, 2021859), (105, 1925580), (126, 1604650), (134, 1508850), (140, 1444185), (150, 1347906), (175, 1155348), (180, 1123255), (201, 1005900), (210, 962790), (225, 898604), (252, 802325), (268, 754425), (300, 673953), (315, 641860), (335, 603540), (350, 577674), (402, 502950), (420, 481395), (450, 449302), (469, 431100), (479, 422100), (525, 385116), (603, 335300), (630, 320930), (670, 301770), (700, 288837), (804, 251475), (900, 224651), (938, 215550), (958, 211050), (1005, 201180), (1050, 192558), (1206, 167650), (1260, 160465), (1340, 150885), (1407, 143700), (1437, 140700), (1575, 128372), (1675, 120708), (1876, 107775), (1916, 105525), (2010, 100590), (2100, 96279), (2345, 86220), (2395, 84420), (2412, 83825), (2814, 71850), (2874, 70350), (3015, 67060), (3150, 64186), (3350, 60354), (3353, 60300), (4020, 50295), (4221, 47900), (4311, 46900), (4690, 43110), (4790, 42210), (5025, 40236), (5628, 35925), (5748, 35175), (6030, 33530), (6300, 32093), (6700, 30177), (6706, 30150), (7035, 28740), (7185, 28140), (8442, 23950), (8622, 23450), (9380, 21555), (9580, 21105), (10050, 20118), (10059, 20100), (11725, 17244), (11975, 16884), (12060, 16765), (13412, 15075), (14070, 14370)]