210246400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 324

約数和(自身を含む): 675967152

約数和(自身を除く): 465720752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 64, 65, 70, 76, 80, 91, 95, 100, 104, 112, 128, 130, 133, 140, 152, 160, 175, 182, 190, 200, 208, 224, 247, 256, 260, 266, 280, 304, 320, 325, 350, 361, 364, 380, 400, 416, 448, 455, 475, 494, 520, 532, 560, 608, 640, 650, 665, 700, 722, 728, 760, 800, 832, 896, 910, 950, 988, 1040, 1064, 1120, 1216, 1235, 1280, 1300, 1330, 1400, 1444, 1456, 1520, 1600, 1664, 1729, 1792, 1805, 1820, 1900, 1976, 2080, 2128, 2240, 2275, 2432, 2470, 2527, 2600, 2660, 2800, 2888, 2912, 3040, 3200, 3325, 3328, 3458, 3610, 3640, 3800, 3952, 4160, 4256, 4480, 4550, 4693, 4864, 4940, 5054, 5200, 5320, 5600, 5776, 5824, 6080, 6175, 6400, 6650, 6916, 7220, 7280, 7600, 7904, 8320, 8512, 8645, 8960, 9025, 9100, 9386, 9880, 10108, 10400, 10640, 11200, 11552, 11648, 12160, 12350, 12635, 13300, 13832, 14440, 14560, 15200, 15808, 16640, 17024, 17290, 18050, 18200, 18772, 19760, 20216, 20800, 21280, 22400, 23104, 23296, 23465, 24320, 24700, 25270, 26600, 27664, 28880, 29120, 30400, 31616, 32851, 34048, 34580, 36100, 36400, 37544, 39520, 40432, 41600, 42560, 43225, 44800, 46208, 46930, 49400, 50540, 53200, 55328, 57760, 58240, 60800, 63175, 63232, 65702, 69160, 72200, 72800, 75088, 79040, 80864, 83200, 85120, 86450, 92416, 93860, 98800, 101080, 106400, 110656, 115520, 116480, 117325, 121600, 126350, 131404, 138320, 144400, 145600, 150176, 158080, 161728, 164255, 170240, 172900, 187720, 197600, 202160, 212800, 221312, 231040, 234650, 252700, 262808, 276640, 288800, 291200, 300352, 316160, 323456, 328510, 345800, 375440, 395200, 404320, 425600, 442624, 462080, 469300, 505400, 525616, 553280, 577600, 582400, 600704, 646912, 657020, 691600, 750880, 790400, 808640, 821275, 851200, 938600, 1010800, 1051232, 1106560, 1155200, 1201408, 1314040, 1383200, 1501760, 1580800, 1617280, 1642550, 1877200, 2021600, 2102464, 2213120, 2310400, 2628080, 2766400, 3003520, 3234560, 3285100, 3754400, 4043200, 4204928, 5256160, 5532800, 6007040, 6570200, 7508800, 8086400, 8409856, 10512320, 11065600, 13140400, 15017600, 16172800, 21024640, 26280800, 30035200, 42049280, 52561600, 105123200, 210246400]

約数ペア:

[(1, 210246400), (2, 105123200), (4, 52561600), (5, 42049280), (7, 30035200), (8, 26280800), (10, 21024640), (13, 16172800), (14, 15017600), (16, 13140400), (19, 11065600), (20, 10512320), (25, 8409856), (26, 8086400), (28, 7508800), (32, 6570200), (35, 6007040), (38, 5532800), (40, 5256160), (50, 4204928), (52, 4043200), (56, 3754400), (64, 3285100), (65, 3234560), (70, 3003520), (76, 2766400), (80, 2628080), (91, 2310400), (95, 2213120), (100, 2102464), (104, 2021600), (112, 1877200), (128, 1642550), (130, 1617280), (133, 1580800), (140, 1501760), (152, 1383200), (160, 1314040), (175, 1201408), (182, 1155200), (190, 1106560), (200, 1051232), (208, 1010800), (224, 938600), (247, 851200), (256, 821275), (260, 808640), (266, 790400), (280, 750880), (304, 691600), (320, 657020), (325, 646912), (350, 600704), (361, 582400), (364, 577600), (380, 553280), (400, 525616), (416, 505400), (448, 469300), (455, 462080), (475, 442624), (494, 425600), (520, 404320), (532, 395200), (560, 375440), (608, 345800), (640, 328510), (650, 323456), (665, 316160), (700, 300352), (722, 291200), (728, 288800), (760, 276640), (800, 262808), (832, 252700), (896, 234650), (910, 231040), (950, 221312), (988, 212800), (1040, 202160), (1064, 197600), (1120, 187720), (1216, 172900), (1235, 170240), (1280, 164255), (1300, 161728), (1330, 158080), (1400, 150176), (1444, 145600), (1456, 144400), (1520, 138320), (1600, 131404), (1664, 126350), (1729, 121600), (1792, 117325), (1805, 116480), (1820, 115520), (1900, 110656), (1976, 106400), (2080, 101080), (2128, 98800), (2240, 93860), (2275, 92416), (2432, 86450), (2470, 85120), (2527, 83200), (2600, 80864), (2660, 79040), (2800, 75088), (2888, 72800), (2912, 72200), (3040, 69160), (3200, 65702), (3325, 63232), (3328, 63175), (3458, 60800), (3610, 58240), (3640, 57760), (3800, 55328), (3952, 53200), (4160, 50540), (4256, 49400), (4480, 46930), (4550, 46208), (4693, 44800), (4864, 43225), (4940, 42560), (5054, 41600), (5200, 40432), (5320, 39520), (5600, 37544), (5776, 36400), (5824, 36100), (6080, 34580), (6175, 34048), (6400, 32851), (6650, 31616), (6916, 30400), (7220, 29120), (7280, 28880), (7600, 27664), (7904, 26600), (8320, 25270), (8512, 24700), (8645, 24320), (8960, 23465), (9025, 23296), (9100, 23104), (9386, 22400), (9880, 21280), (10108, 20800), (10400, 20216), (10640, 19760), (11200, 18772), (11552, 18200), (11648, 18050), (12160, 17290), (12350, 17024), (12635, 16640), (13300, 15808), (13832, 15200), (14440, 14560)]