210987000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 867335040

約数和(自身を除く): 656348040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 125, 126, 136, 140, 150, 153, 168, 170, 175, 180, 197, 200, 204, 210, 225, 238, 250, 252, 255, 280, 300, 306, 315, 340, 350, 357, 360, 375, 394, 408, 420, 425, 450, 476, 500, 504, 510, 525, 591, 595, 600, 612, 630, 680, 700, 714, 750, 765, 788, 840, 850, 875, 900, 952, 985, 1000, 1020, 1050, 1071, 1125, 1182, 1190, 1224, 1260, 1275, 1379, 1400, 1428, 1500, 1530, 1575, 1576, 1700, 1750, 1773, 1785, 1800, 1970, 2040, 2100, 2125, 2142, 2250, 2364, 2380, 2520, 2550, 2625, 2758, 2856, 2955, 2975, 3000, 3060, 3150, 3349, 3400, 3500, 3546, 3570, 3825, 3940, 4137, 4200, 4250, 4284, 4500, 4728, 4760, 4925, 5100, 5250, 5355, 5516, 5910, 5950, 6120, 6300, 6375, 6698, 6895, 7000, 7092, 7140, 7650, 7875, 7880, 8274, 8500, 8568, 8865, 8925, 9000, 9850, 10047, 10200, 10500, 10710, 11032, 11820, 11900, 12411, 12600, 12750, 13396, 13790, 14184, 14280, 14775, 14875, 15300, 15750, 16548, 16745, 17000, 17730, 17850, 19125, 19700, 20094, 20685, 21000, 21420, 23443, 23640, 23800, 24625, 24822, 25500, 26775, 26792, 27580, 29550, 29750, 30141, 30600, 31500, 33096, 33490, 34475, 35460, 35700, 38250, 39400, 40188, 41370, 42840, 44325, 44625, 46886, 49250, 49644, 50235, 51000, 53550, 55160, 59100, 59500, 60282, 62055, 63000, 66980, 68950, 70329, 70920, 71400, 73875, 76500, 80376, 82740, 83725, 88650, 89250, 93772, 98500, 99288, 100470, 103425, 107100, 117215, 118200, 119000, 120564, 124110, 133875, 133960, 137900, 140658, 147750, 150705, 153000, 165480, 167450, 172375, 177300, 178500, 187544, 197000, 200940, 206850, 210987, 214200, 221625, 234430, 241128, 248220, 251175, 267750, 275800, 281316, 295500, 301410, 310275, 334900, 344750, 351645, 354600, 357000, 401880, 413700, 418625, 421974, 443250, 468860, 496440, 502350, 517125, 535500, 562632, 586075, 591000, 602820, 620550, 669800, 689500, 703290, 753525, 827400, 837250, 843948, 886500, 937720, 1004700, 1034250, 1054935, 1071000, 1172150, 1205640, 1241100, 1255875, 1379000, 1406580, 1507050, 1551375, 1674500, 1687896, 1758225, 1773000, 2009400, 2068500, 2109870, 2344300, 2482200, 2511750, 2813160, 2930375, 3014100, 3102750, 3349000, 3516450, 3767625, 4137000, 4219740, 4688600, 5023500, 5274675, 5860750, 6028200, 6205500, 7032900, 7535250, 8439480, 8791125, 10047000, 10549350, 11721500, 12411000, 14065800, 15070500, 17582250, 21098700, 23443000, 26373375, 30141000, 35164500, 42197400, 52746750, 70329000, 105493500, 210987000]

約数ペア:

[(1, 210987000), (2, 105493500), (3, 70329000), (4, 52746750), (5, 42197400), (6, 35164500), (7, 30141000), (8, 26373375), (9, 23443000), (10, 21098700), (12, 17582250), (14, 15070500), (15, 14065800), (17, 12411000), (18, 11721500), (20, 10549350), (21, 10047000), (24, 8791125), (25, 8439480), (28, 7535250), (30, 7032900), (34, 6205500), (35, 6028200), (36, 5860750), (40, 5274675), (42, 5023500), (45, 4688600), (50, 4219740), (51, 4137000), (56, 3767625), (60, 3516450), (63, 3349000), (68, 3102750), (70, 3014100), (72, 2930375), (75, 2813160), (84, 2511750), (85, 2482200), (90, 2344300), (100, 2109870), (102, 2068500), (105, 2009400), (119, 1773000), (120, 1758225), (125, 1687896), (126, 1674500), (136, 1551375), (140, 1507050), (150, 1406580), (153, 1379000), (168, 1255875), (170, 1241100), (175, 1205640), (180, 1172150), (197, 1071000), (200, 1054935), (204, 1034250), (210, 1004700), (225, 937720), (238, 886500), (250, 843948), (252, 837250), (255, 827400), (280, 753525), (300, 703290), (306, 689500), (315, 669800), (340, 620550), (350, 602820), (357, 591000), (360, 586075), (375, 562632), (394, 535500), (408, 517125), (420, 502350), (425, 496440), (450, 468860), (476, 443250), (500, 421974), (504, 418625), (510, 413700), (525, 401880), (591, 357000), (595, 354600), (600, 351645), (612, 344750), (630, 334900), (680, 310275), (700, 301410), (714, 295500), (750, 281316), (765, 275800), (788, 267750), (840, 251175), (850, 248220), (875, 241128), (900, 234430), (952, 221625), (985, 214200), (1000, 210987), (1020, 206850), (1050, 200940), (1071, 197000), (1125, 187544), (1182, 178500), (1190, 177300), (1224, 172375), (1260, 167450), (1275, 165480), (1379, 153000), (1400, 150705), (1428, 147750), (1500, 140658), (1530, 137900), (1575, 133960), (1576, 133875), (1700, 124110), (1750, 120564), (1773, 119000), (1785, 118200), (1800, 117215), (1970, 107100), (2040, 103425), (2100, 100470), (2125, 99288), (2142, 98500), (2250, 93772), (2364, 89250), (2380, 88650), (2520, 83725), (2550, 82740), (2625, 80376), (2758, 76500), (2856, 73875), (2955, 71400), (2975, 70920), (3000, 70329), (3060, 68950), (3150, 66980), (3349, 63000), (3400, 62055), (3500, 60282), (3546, 59500), (3570, 59100), (3825, 55160), (3940, 53550), (4137, 51000), (4200, 50235), (4250, 49644), (4284, 49250), (4500, 46886), (4728, 44625), (4760, 44325), (4925, 42840), (5100, 41370), (5250, 40188), (5355, 39400), (5516, 38250), (5910, 35700), (5950, 35460), (6120, 34475), (6300, 33490), (6375, 33096), (6698, 31500), (6895, 30600), (7000, 30141), (7092, 29750), (7140, 29550), (7650, 27580), (7875, 26792), (7880, 26775), (8274, 25500), (8500, 24822), (8568, 24625), (8865, 23800), (8925, 23640), (9000, 23443), (9850, 21420), (10047, 21000), (10200, 20685), (10500, 20094), (10710, 19700), (11032, 19125), (11820, 17850), (11900, 17730), (12411, 17000), (12600, 16745), (12750, 16548), (13396, 15750), (13790, 15300), (14184, 14875), (14280, 14775)]