422087400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 1638436800

約数和(自身を除く): 1216349400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 139, 140, 150, 168, 175, 180, 200, 210, 225, 241, 252, 278, 280, 300, 315, 350, 360, 417, 420, 450, 482, 504, 525, 556, 600, 630, 695, 700, 723, 834, 840, 900, 964, 973, 1050, 1112, 1205, 1251, 1260, 1390, 1400, 1446, 1575, 1668, 1687, 1800, 1928, 1946, 2085, 2100, 2169, 2410, 2502, 2520, 2780, 2892, 2919, 3150, 3336, 3374, 3475, 3615, 3892, 4170, 4200, 4338, 4820, 4865, 5004, 5061, 5560, 5784, 5838, 6025, 6255, 6300, 6748, 6950, 7230, 7784, 8340, 8435, 8676, 8757, 9640, 9730, 10008, 10122, 10425, 10845, 11676, 12050, 12510, 12600, 13496, 13900, 14460, 14595, 15183, 16680, 16870, 17352, 17514, 18075, 19460, 20244, 20850, 21690, 23352, 24100, 24325, 25020, 25305, 27800, 28920, 29190, 30366, 31275, 33499, 33740, 35028, 36150, 38920, 40488, 41700, 42175, 43380, 43785, 48200, 48650, 50040, 50610, 54225, 58380, 60732, 62550, 66998, 67480, 70056, 72300, 72975, 75915, 83400, 84350, 86760, 87570, 97300, 100497, 101220, 108450, 116760, 121464, 125100, 126525, 133996, 144600, 145950, 151830, 167495, 168700, 175140, 194600, 200994, 202440, 216900, 218925, 234493, 250200, 253050, 267992, 291900, 301491, 303660, 334990, 337400, 350280, 379575, 401988, 433800, 437850, 468986, 502485, 506100, 583800, 602982, 607320, 669980, 703479, 759150, 803976, 837475, 875700, 937972, 1004970, 1012200, 1172465, 1205964, 1339960, 1406958, 1507455, 1518300, 1674950, 1751400, 1875944, 2009940, 2110437, 2344930, 2411928, 2512425, 2813916, 3014910, 3036600, 3349900, 3517395, 4019880, 4220874, 4689860, 5024850, 5627832, 5862325, 6029820, 6699800, 7034790, 7537275, 8441748, 9379720, 10049700, 10552185, 11724650, 12059640, 14069580, 15074550, 16883496, 17586975, 20099400, 21104370, 23449300, 28139160, 30149100, 35173950, 42208740, 46898600, 52760925, 60298200, 70347900, 84417480, 105521850, 140695800, 211043700, 422087400]

約数ペア:

[(1, 422087400), (2, 211043700), (3, 140695800), (4, 105521850), (5, 84417480), (6, 70347900), (7, 60298200), (8, 52760925), (9, 46898600), (10, 42208740), (12, 35173950), (14, 30149100), (15, 28139160), (18, 23449300), (20, 21104370), (21, 20099400), (24, 17586975), (25, 16883496), (28, 15074550), (30, 14069580), (35, 12059640), (36, 11724650), (40, 10552185), (42, 10049700), (45, 9379720), (50, 8441748), (56, 7537275), (60, 7034790), (63, 6699800), (70, 6029820), (72, 5862325), (75, 5627832), (84, 5024850), (90, 4689860), (100, 4220874), (105, 4019880), (120, 3517395), (126, 3349900), (139, 3036600), (140, 3014910), (150, 2813916), (168, 2512425), (175, 2411928), (180, 2344930), (200, 2110437), (210, 2009940), (225, 1875944), (241, 1751400), (252, 1674950), (278, 1518300), (280, 1507455), (300, 1406958), (315, 1339960), (350, 1205964), (360, 1172465), (417, 1012200), (420, 1004970), (450, 937972), (482, 875700), (504, 837475), (525, 803976), (556, 759150), (600, 703479), (630, 669980), (695, 607320), (700, 602982), (723, 583800), (834, 506100), (840, 502485), (900, 468986), (964, 437850), (973, 433800), (1050, 401988), (1112, 379575), (1205, 350280), (1251, 337400), (1260, 334990), (1390, 303660), (1400, 301491), (1446, 291900), (1575, 267992), (1668, 253050), (1687, 250200), (1800, 234493), (1928, 218925), (1946, 216900), (2085, 202440), (2100, 200994), (2169, 194600), (2410, 175140), (2502, 168700), (2520, 167495), (2780, 151830), (2892, 145950), (2919, 144600), (3150, 133996), (3336, 126525), (3374, 125100), (3475, 121464), (3615, 116760), (3892, 108450), (4170, 101220), (4200, 100497), (4338, 97300), (4820, 87570), (4865, 86760), (5004, 84350), (5061, 83400), (5560, 75915), (5784, 72975), (5838, 72300), (6025, 70056), (6255, 67480), (6300, 66998), (6748, 62550), (6950, 60732), (7230, 58380), (7784, 54225), (8340, 50610), (8435, 50040), (8676, 48650), (8757, 48200), (9640, 43785), (9730, 43380), (10008, 42175), (10122, 41700), (10425, 40488), (10845, 38920), (11676, 36150), (12050, 35028), (12510, 33740), (12600, 33499), (13496, 31275), (13900, 30366), (14460, 29190), (14595, 28920), (15183, 27800), (16680, 25305), (16870, 25020), (17352, 24325), (17514, 24100), (18075, 23352), (19460, 21690), (20244, 20850)]