280018200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 576

約数和(自身を含む): 1187424000

約数和(自身を除く): 907405800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 25, 28, 29, 30, 33, 35, 38, 40, 42, 44, 50, 55, 56, 57, 58, 60, 66, 70, 75, 76, 77, 84, 87, 88, 95, 100, 105, 110, 114, 116, 120, 121, 132, 133, 140, 145, 150, 152, 154, 165, 168, 174, 175, 190, 200, 203, 209, 210, 220, 228, 231, 232, 242, 264, 266, 275, 280, 285, 290, 300, 308, 319, 330, 348, 350, 363, 380, 385, 399, 406, 418, 420, 435, 440, 456, 462, 475, 484, 525, 532, 550, 551, 570, 580, 600, 605, 609, 616, 627, 638, 660, 665, 696, 700, 725, 726, 760, 770, 798, 812, 825, 836, 840, 847, 870, 924, 950, 957, 968, 1015, 1045, 1050, 1064, 1100, 1102, 1140, 1155, 1160, 1210, 1218, 1254, 1276, 1320, 1330, 1400, 1425, 1450, 1452, 1463, 1540, 1595, 1596, 1624, 1650, 1653, 1672, 1694, 1740, 1815, 1848, 1900, 1914, 1925, 1995, 2030, 2090, 2100, 2175, 2200, 2204, 2233, 2280, 2299, 2310, 2420, 2436, 2508, 2541, 2552, 2660, 2755, 2850, 2900, 2904, 2926, 3025, 3045, 3080, 3135, 3190, 3192, 3300, 3306, 3325, 3388, 3480, 3509, 3630, 3800, 3828, 3850, 3857, 3990, 4060, 4180, 4200, 4235, 4350, 4389, 4408, 4466, 4598, 4620, 4785, 4840, 4872, 5016, 5075, 5082, 5225, 5320, 5510, 5700, 5775, 5800, 5852, 6050, 6061, 6090, 6270, 6380, 6600, 6612, 6650, 6699, 6776, 6897, 7018, 7260, 7315, 7656, 7700, 7714, 7975, 7980, 8120, 8265, 8360, 8470, 8700, 8778, 8932, 9075, 9196, 9240, 9570, 9975, 10150, 10164, 10450, 10527, 11020, 11165, 11400, 11495, 11550, 11571, 11704, 12100, 12122, 12180, 12540, 12705, 12760, 13224, 13300, 13398, 13775, 13794, 14036, 14520, 14630, 15225, 15400, 15428, 15675, 15950, 15960, 16093, 16530, 16940, 17400, 17545, 17556, 17864, 18150, 18183, 18392, 19140, 19285, 19950, 20300, 20328, 20900, 21054, 21175, 21945, 22040, 22330, 22990, 23100, 23142, 23925, 24200, 24244, 24360, 24563, 25080, 25410, 26600, 26796, 27550, 27588, 28072, 29260, 30305, 30450, 30856, 31350, 31900, 32186, 33060, 33495, 33880, 34485, 35090, 35112, 36300, 36366, 36575, 38280, 38570, 39900, 40600, 41325, 41800, 42108, 42350, 42427, 43890, 44660, 45980, 46200, 46284, 47850, 48279, 48488, 49126, 50820, 52635, 53592, 55100, 55176, 55825, 57475, 57855, 58520, 60610, 60900, 62700, 63525, 63800, 64372, 66120, 66671, 66990, 68970, 70180, 72600, 72732, 73150, 73689, 77140, 79800, 80465, 82650, 84216, 84700, 84854, 87725, 87780, 89320, 90915, 91960, 92568, 95700, 96425, 96558, 98252, 101640, 105270, 109725, 110200, 111650, 114950, 115710, 121220, 121800, 122815, 125400, 127050, 127281, 128744, 133342, 133980, 137940, 140360, 145464, 146300, 147378, 151525, 154280, 160930, 165300, 167475, 169400, 169708, 172425, 175450, 175560, 181830, 191400, 192850, 193116, 196504, 200013, 210540, 212135, 219450, 223300, 229900, 231420, 241395, 242440, 245630, 254100, 254562, 263175, 266684, 267960, 275880, 289275, 292600, 294756, 303050, 321860, 330600, 333355, 334950, 339416, 344850, 350900, 363660, 368445, 385700, 386232, 400026, 402325, 421080, 424270, 438900, 446600, 454575, 459800, 462840, 466697, 482790, 491260, 508200, 509124, 526350, 533368, 578550, 589512, 606100, 614075, 636405, 643720, 666710, 669900, 689700, 701800, 727320, 736890, 771400, 800052, 804650, 848540, 877800, 909150, 933394, 965580, 982520, 1000065, 1018248, 1052700, 1060675, 1157100, 1206975, 1212200, 1228150, 1272810, 1333420, 1339800, 1379400, 1400091, 1473780, 1600104, 1609300, 1666775, 1697080, 1818300, 1842225, 1866788, 1931160, 2000130, 2105400, 2121350, 2314200, 2333485, 2413950, 2456300, 2545620, 2666840, 2800182, 2947560, 3182025, 3218600, 3333550, 3636600, 3684450, 3733576, 4000260, 4242700, 4666970, 4827900, 4912600, 5000325, 5091240, 5600364, 6364050, 6667100, 7000455, 7368900, 8000520, 8485400, 9333940, 9655800, 10000650, 11200728, 11667425, 12728100, 13334200, 14000910, 14737800, 18667880, 20001300, 23334850, 25456200, 28001820, 35002275, 40002600, 46669700, 56003640, 70004550, 93339400, 140009100, 280018200]

約数ペア:

[(1, 280018200), (2, 140009100), (3, 93339400), (4, 70004550), (5, 56003640), (6, 46669700), (7, 40002600), (8, 35002275), (10, 28001820), (11, 25456200), (12, 23334850), (14, 20001300), (15, 18667880), (19, 14737800), (20, 14000910), (21, 13334200), (22, 12728100), (24, 11667425), (25, 11200728), (28, 10000650), (29, 9655800), (30, 9333940), (33, 8485400), (35, 8000520), (38, 7368900), (40, 7000455), (42, 6667100), (44, 6364050), (50, 5600364), (55, 5091240), (56, 5000325), (57, 4912600), (58, 4827900), (60, 4666970), (66, 4242700), (70, 4000260), (75, 3733576), (76, 3684450), (77, 3636600), (84, 3333550), (87, 3218600), (88, 3182025), (95, 2947560), (100, 2800182), (105, 2666840), (110, 2545620), (114, 2456300), (116, 2413950), (120, 2333485), (121, 2314200), (132, 2121350), (133, 2105400), (140, 2000130), (145, 1931160), (150, 1866788), (152, 1842225), (154, 1818300), (165, 1697080), (168, 1666775), (174, 1609300), (175, 1600104), (190, 1473780), (200, 1400091), (203, 1379400), (209, 1339800), (210, 1333420), (220, 1272810), (228, 1228150), (231, 1212200), (232, 1206975), (242, 1157100), (264, 1060675), (266, 1052700), (275, 1018248), (280, 1000065), (285, 982520), (290, 965580), (300, 933394), (308, 909150), (319, 877800), (330, 848540), (348, 804650), (350, 800052), (363, 771400), (380, 736890), (385, 727320), (399, 701800), (406, 689700), (418, 669900), (420, 666710), (435, 643720), (440, 636405), (456, 614075), (462, 606100), (475, 589512), (484, 578550), (525, 533368), (532, 526350), (550, 509124), (551, 508200), (570, 491260), (580, 482790), (600, 466697), (605, 462840), (609, 459800), (616, 454575), (627, 446600), (638, 438900), (660, 424270), (665, 421080), (696, 402325), (700, 400026), (725, 386232), (726, 385700), (760, 368445), (770, 363660), (798, 350900), (812, 344850), (825, 339416), (836, 334950), (840, 333355), (847, 330600), (870, 321860), (924, 303050), (950, 294756), (957, 292600), (968, 289275), (1015, 275880), (1045, 267960), (1050, 266684), (1064, 263175), (1100, 254562), (1102, 254100), (1140, 245630), (1155, 242440), (1160, 241395), (1210, 231420), (1218, 229900), (1254, 223300), (1276, 219450), (1320, 212135), (1330, 210540), (1400, 200013), (1425, 196504), (1450, 193116), (1452, 192850), (1463, 191400), (1540, 181830), (1595, 175560), (1596, 175450), (1624, 172425), (1650, 169708), (1653, 169400), (1672, 167475), (1694, 165300), (1740, 160930), (1815, 154280), (1848, 151525), (1900, 147378), (1914, 146300), (1925, 145464), (1995, 140360), (2030, 137940), (2090, 133980), (2100, 133342), (2175, 128744), (2200, 127281), (2204, 127050), (2233, 125400), (2280, 122815), (2299, 121800), (2310, 121220), (2420, 115710), (2436, 114950), (2508, 111650), (2541, 110200), (2552, 109725), (2660, 105270), (2755, 101640), (2850, 98252), (2900, 96558), (2904, 96425), (2926, 95700), (3025, 92568), (3045, 91960), (3080, 90915), (3135, 89320), (3190, 87780), (3192, 87725), (3300, 84854), (3306, 84700), (3325, 84216), (3388, 82650), (3480, 80465), (3509, 79800), (3630, 77140), (3800, 73689), (3828, 73150), (3850, 72732), (3857, 72600), (3990, 70180), (4060, 68970), (4180, 66990), (4200, 66671), (4235, 66120), (4350, 64372), (4389, 63800), (4408, 63525), (4466, 62700), (4598, 60900), (4620, 60610), (4785, 58520), (4840, 57855), (4872, 57475), (5016, 55825), (5075, 55176), (5082, 55100), (5225, 53592), (5320, 52635), (5510, 50820), (5700, 49126), (5775, 48488), (5800, 48279), (5852, 47850), (6050, 46284), (6061, 46200), (6090, 45980), (6270, 44660), (6380, 43890), (6600, 42427), (6612, 42350), (6650, 42108), (6699, 41800), (6776, 41325), (6897, 40600), (7018, 39900), (7260, 38570), (7315, 38280), (7656, 36575), (7700, 36366), (7714, 36300), (7975, 35112), (7980, 35090), (8120, 34485), (8265, 33880), (8360, 33495), (8470, 33060), (8700, 32186), (8778, 31900), (8932, 31350), (9075, 30856), (9196, 30450), (9240, 30305), (9570, 29260), (9975, 28072), (10150, 27588), (10164, 27550), (10450, 26796), (10527, 26600), (11020, 25410), (11165, 25080), (11400, 24563), (11495, 24360), (11550, 24244), (11571, 24200), (11704, 23925), (12100, 23142), (12122, 23100), (12180, 22990), (12540, 22330), (12705, 22040), (12760, 21945), (13224, 21175), (13300, 21054), (13398, 20900), (13775, 20328), (13794, 20300), (14036, 19950), (14520, 19285), (14630, 19140), (15225, 18392), (15400, 18183), (15428, 18150), (15675, 17864), (15950, 17556), (15960, 17545), (16093, 17400), (16530, 16940)]