214903920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 320

約数和(自身を含む): 861373440

約数和(自身を除く): 646469520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 385, 401, 406, 420, 435, 440, 462, 464, 528, 560, 580, 609, 616, 638, 660, 696, 770, 802, 812, 840, 870, 880, 924, 957, 1015, 1155, 1160, 1203, 1218, 1232, 1276, 1320, 1392, 1540, 1595, 1604, 1624, 1680, 1740, 1848, 1914, 2005, 2030, 2233, 2310, 2320, 2406, 2436, 2552, 2640, 2807, 3045, 3080, 3190, 3208, 3248, 3480, 3696, 3828, 4010, 4060, 4411, 4466, 4620, 4785, 4812, 4872, 5104, 5614, 6015, 6090, 6160, 6380, 6416, 6699, 6960, 7656, 8020, 8120, 8421, 8822, 8932, 9240, 9570, 9624, 9744, 11165, 11228, 11629, 12030, 12180, 12760, 13233, 13398, 14035, 15312, 16040, 16240, 16842, 17644, 17864, 18480, 19140, 19248, 22055, 22330, 22456, 23258, 24060, 24360, 25520, 26466, 26796, 28070, 30877, 32080, 33495, 33684, 34887, 35288, 35728, 38280, 42105, 44110, 44660, 44912, 46516, 48120, 48720, 52932, 53592, 56140, 58145, 61754, 66165, 66990, 67368, 69774, 70576, 76560, 81403, 84210, 88220, 89320, 92631, 93032, 96240, 105864, 107184, 112280, 116290, 123508, 127919, 132330, 133980, 134736, 139548, 154385, 162806, 168420, 174435, 176440, 178640, 185262, 186064, 211728, 224560, 232580, 244209, 247016, 255838, 264660, 267960, 279096, 308770, 325612, 336840, 348870, 352880, 370524, 383757, 407015, 463155, 465160, 488418, 494032, 511676, 529320, 535920, 558192, 617540, 639595, 651224, 673680, 697740, 741048, 767514, 814030, 895433, 926310, 930320, 976836, 1023352, 1058640, 1221045, 1235080, 1279190, 1302448, 1395480, 1482096, 1535028, 1628060, 1790866, 1852620, 1918785, 1953672, 2046704, 2442090, 2470160, 2558380, 2686299, 2790960, 3070056, 3256120, 3581732, 3705240, 3837570, 3907344, 4477165, 4884180, 5116760, 5372598, 6140112, 6512240, 7163464, 7410480, 7675140, 8954330, 9768360, 10233520, 10745196, 13431495, 14326928, 15350280, 17908660, 19536720, 21490392, 26862990, 30700560, 35817320, 42980784, 53725980, 71634640, 107451960, 214903920]

約数ペア:

[(1, 214903920), (2, 107451960), (3, 71634640), (4, 53725980), (5, 42980784), (6, 35817320), (7, 30700560), (8, 26862990), (10, 21490392), (11, 19536720), (12, 17908660), (14, 15350280), (15, 14326928), (16, 13431495), (20, 10745196), (21, 10233520), (22, 9768360), (24, 8954330), (28, 7675140), (29, 7410480), (30, 7163464), (33, 6512240), (35, 6140112), (40, 5372598), (42, 5116760), (44, 4884180), (48, 4477165), (55, 3907344), (56, 3837570), (58, 3705240), (60, 3581732), (66, 3256120), (70, 3070056), (77, 2790960), (80, 2686299), (84, 2558380), (87, 2470160), (88, 2442090), (105, 2046704), (110, 1953672), (112, 1918785), (116, 1852620), (120, 1790866), (132, 1628060), (140, 1535028), (145, 1482096), (154, 1395480), (165, 1302448), (168, 1279190), (174, 1235080), (176, 1221045), (203, 1058640), (210, 1023352), (220, 976836), (231, 930320), (232, 926310), (240, 895433), (264, 814030), (280, 767514), (290, 741048), (308, 697740), (319, 673680), (330, 651224), (336, 639595), (348, 617540), (385, 558192), (401, 535920), (406, 529320), (420, 511676), (435, 494032), (440, 488418), (462, 465160), (464, 463155), (528, 407015), (560, 383757), (580, 370524), (609, 352880), (616, 348870), (638, 336840), (660, 325612), (696, 308770), (770, 279096), (802, 267960), (812, 264660), (840, 255838), (870, 247016), (880, 244209), (924, 232580), (957, 224560), (1015, 211728), (1155, 186064), (1160, 185262), (1203, 178640), (1218, 176440), (1232, 174435), (1276, 168420), (1320, 162806), (1392, 154385), (1540, 139548), (1595, 134736), (1604, 133980), (1624, 132330), (1680, 127919), (1740, 123508), (1848, 116290), (1914, 112280), (2005, 107184), (2030, 105864), (2233, 96240), (2310, 93032), (2320, 92631), (2406, 89320), (2436, 88220), (2552, 84210), (2640, 81403), (2807, 76560), (3045, 70576), (3080, 69774), (3190, 67368), (3208, 66990), (3248, 66165), (3480, 61754), (3696, 58145), (3828, 56140), (4010, 53592), (4060, 52932), (4411, 48720), (4466, 48120), (4620, 46516), (4785, 44912), (4812, 44660), (4872, 44110), (5104, 42105), (5614, 38280), (6015, 35728), (6090, 35288), (6160, 34887), (6380, 33684), (6416, 33495), (6699, 32080), (6960, 30877), (7656, 28070), (8020, 26796), (8120, 26466), (8421, 25520), (8822, 24360), (8932, 24060), (9240, 23258), (9570, 22456), (9624, 22330), (9744, 22055), (11165, 19248), (11228, 19140), (11629, 18480), (12030, 17864), (12180, 17644), (12760, 16842), (13233, 16240), (13398, 16040), (14035, 15312)]