2018098800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 300

約数和(自身を含む): 7302446800

約数和(自身を除く): 5284348000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 199, 200, 216, 225, 240, 270, 300, 313, 324, 360, 398, 400, 405, 432, 450, 540, 597, 600, 626, 648, 675, 720, 796, 810, 900, 939, 995, 1080, 1194, 1200, 1252, 1296, 1350, 1565, 1592, 1620, 1791, 1800, 1878, 1990, 2025, 2160, 2388, 2504, 2700, 2817, 2985, 3130, 3184, 3240, 3582, 3600, 3756, 3980, 4050, 4695, 4776, 4975, 5008, 5373, 5400, 5634, 5970, 6260, 6480, 7164, 7512, 7825, 7960, 8100, 8451, 8955, 9390, 9552, 9950, 10746, 10800, 11268, 11940, 12520, 14085, 14328, 14925, 15024, 15650, 15920, 16119, 16200, 16902, 17910, 18780, 19900, 21492, 22536, 23475, 23880, 25040, 25353, 26865, 28170, 28656, 29850, 31300, 32238, 32400, 33804, 35820, 37560, 39800, 42255, 42984, 44775, 45072, 46950, 47760, 50706, 53730, 56340, 59700, 62287, 62600, 64476, 67608, 70425, 71640, 75120, 79600, 80595, 84510, 85968, 89550, 93900, 101412, 107460, 112680, 119400, 124574, 125200, 126765, 128952, 134325, 135216, 140850, 143280, 161190, 169020, 179100, 186861, 187800, 202824, 211275, 214920, 225360, 238800, 249148, 253530, 257904, 268650, 281700, 311435, 322380, 338040, 358200, 373722, 375600, 402975, 405648, 422550, 429840, 498296, 507060, 537300, 560583, 563400, 622870, 633825, 644760, 676080, 716400, 747444, 805950, 845100, 934305, 996592, 1014120, 1074600, 1121166, 1126800, 1245740, 1267650, 1289520, 1494888, 1557175, 1611900, 1681749, 1690200, 1868610, 2028240, 2149200, 2242332, 2491480, 2535300, 2802915, 2989776, 3114350, 3223800, 3363498, 3380400, 3737220, 4484664, 4671525, 4982960, 5045247, 5070600, 5605830, 6228700, 6447600, 6726996, 7474440, 8408745, 8969328, 9343050, 10090494, 10141200, 11211660, 12457400, 13453992, 14014575, 14948880, 16817490, 18686100, 20180988, 22423320, 24914800, 25226235, 26907984, 28029150, 33634980, 37372200, 40361976, 42043725, 44846640, 50452470, 56058300, 67269960, 74744400, 80723952, 84087450, 100904940, 112116600, 126131175, 134539920, 168174900, 201809880, 224233200, 252262350, 336349800, 403619760, 504524700, 672699600, 1009049400, 2018098800]

約数ペア:

[(1, 2018098800), (2, 1009049400), (3, 672699600), (4, 504524700), (5, 403619760), (6, 336349800), (8, 252262350), (9, 224233200), (10, 201809880), (12, 168174900), (15, 134539920), (16, 126131175), (18, 112116600), (20, 100904940), (24, 84087450), (25, 80723952), (27, 74744400), (30, 67269960), (36, 56058300), (40, 50452470), (45, 44846640), (48, 42043725), (50, 40361976), (54, 37372200), (60, 33634980), (72, 28029150), (75, 26907984), (80, 25226235), (81, 24914800), (90, 22423320), (100, 20180988), (108, 18686100), (120, 16817490), (135, 14948880), (144, 14014575), (150, 13453992), (162, 12457400), (180, 11211660), (199, 10141200), (200, 10090494), (216, 9343050), (225, 8969328), (240, 8408745), (270, 7474440), (300, 6726996), (313, 6447600), (324, 6228700), (360, 5605830), (398, 5070600), (400, 5045247), (405, 4982960), (432, 4671525), (450, 4484664), (540, 3737220), (597, 3380400), (600, 3363498), (626, 3223800), (648, 3114350), (675, 2989776), (720, 2802915), (796, 2535300), (810, 2491480), (900, 2242332), (939, 2149200), (995, 2028240), (1080, 1868610), (1194, 1690200), (1200, 1681749), (1252, 1611900), (1296, 1557175), (1350, 1494888), (1565, 1289520), (1592, 1267650), (1620, 1245740), (1791, 1126800), (1800, 1121166), (1878, 1074600), (1990, 1014120), (2025, 996592), (2160, 934305), (2388, 845100), (2504, 805950), (2700, 747444), (2817, 716400), (2985, 676080), (3130, 644760), (3184, 633825), (3240, 622870), (3582, 563400), (3600, 560583), (3756, 537300), (3980, 507060), (4050, 498296), (4695, 429840), (4776, 422550), (4975, 405648), (5008, 402975), (5373, 375600), (5400, 373722), (5634, 358200), (5970, 338040), (6260, 322380), (6480, 311435), (7164, 281700), (7512, 268650), (7825, 257904), (7960, 253530), (8100, 249148), (8451, 238800), (8955, 225360), (9390, 214920), (9552, 211275), (9950, 202824), (10746, 187800), (10800, 186861), (11268, 179100), (11940, 169020), (12520, 161190), (14085, 143280), (14328, 140850), (14925, 135216), (15024, 134325), (15650, 128952), (15920, 126765), (16119, 125200), (16200, 124574), (16902, 119400), (17910, 112680), (18780, 107460), (19900, 101412), (21492, 93900), (22536, 89550), (23475, 85968), (23880, 84510), (25040, 80595), (25353, 79600), (26865, 75120), (28170, 71640), (28656, 70425), (29850, 67608), (31300, 64476), (32238, 62600), (32400, 62287), (33804, 59700), (35820, 56340), (37560, 53730), (39800, 50706), (42255, 47760), (42984, 46950), (44775, 45072)]