214443600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^3\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 802627200

約数和(自身を除く): 588183600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 343, 350, 392, 400, 420, 490, 521, 525, 560, 588, 600, 686, 700, 735, 784, 840, 980, 1029, 1042, 1050, 1176, 1200, 1225, 1372, 1400, 1470, 1563, 1680, 1715, 1960, 2058, 2084, 2100, 2352, 2450, 2605, 2744, 2800, 2940, 3126, 3430, 3647, 3675, 3920, 4116, 4168, 4200, 4900, 5145, 5210, 5488, 5880, 6252, 6860, 7294, 7350, 7815, 8232, 8336, 8400, 8575, 9800, 10290, 10420, 10941, 11760, 12504, 13025, 13720, 14588, 14700, 15630, 16464, 17150, 18235, 19600, 20580, 20840, 21882, 25008, 25529, 25725, 26050, 27440, 29176, 29400, 31260, 34300, 36470, 39075, 41160, 41680, 43764, 51058, 51450, 52100, 54705, 58352, 58800, 62520, 68600, 72940, 76587, 78150, 82320, 87528, 91175, 102116, 102900, 104200, 109410, 125040, 127645, 137200, 145880, 153174, 156300, 175056, 178703, 182350, 204232, 205800, 208400, 218820, 255290, 273525, 291760, 306348, 312600, 357406, 364700, 382935, 408464, 411600, 437640, 510580, 536109, 547050, 612696, 625200, 638225, 714812, 729400, 765870, 875280, 893515, 1021160, 1072218, 1094100, 1225392, 1276450, 1429624, 1458800, 1531740, 1787030, 1914675, 2042320, 2144436, 2188200, 2552900, 2680545, 2859248, 3063480, 3574060, 3829350, 4288872, 4376400, 4467575, 5105800, 5361090, 6126960, 7148120, 7658700, 8577744, 8935150, 10211600, 10722180, 13402725, 14296240, 15317400, 17870300, 21444360, 26805450, 30634800, 35740600, 42888720, 53610900, 71481200, 107221800, 214443600]

約数ペア:

[(1, 214443600), (2, 107221800), (3, 71481200), (4, 53610900), (5, 42888720), (6, 35740600), (7, 30634800), (8, 26805450), (10, 21444360), (12, 17870300), (14, 15317400), (15, 14296240), (16, 13402725), (20, 10722180), (21, 10211600), (24, 8935150), (25, 8577744), (28, 7658700), (30, 7148120), (35, 6126960), (40, 5361090), (42, 5105800), (48, 4467575), (49, 4376400), (50, 4288872), (56, 3829350), (60, 3574060), (70, 3063480), (75, 2859248), (80, 2680545), (84, 2552900), (98, 2188200), (100, 2144436), (105, 2042320), (112, 1914675), (120, 1787030), (140, 1531740), (147, 1458800), (150, 1429624), (168, 1276450), (175, 1225392), (196, 1094100), (200, 1072218), (210, 1021160), (240, 893515), (245, 875280), (280, 765870), (294, 729400), (300, 714812), (336, 638225), (343, 625200), (350, 612696), (392, 547050), (400, 536109), (420, 510580), (490, 437640), (521, 411600), (525, 408464), (560, 382935), (588, 364700), (600, 357406), (686, 312600), (700, 306348), (735, 291760), (784, 273525), (840, 255290), (980, 218820), (1029, 208400), (1042, 205800), (1050, 204232), (1176, 182350), (1200, 178703), (1225, 175056), (1372, 156300), (1400, 153174), (1470, 145880), (1563, 137200), (1680, 127645), (1715, 125040), (1960, 109410), (2058, 104200), (2084, 102900), (2100, 102116), (2352, 91175), (2450, 87528), (2605, 82320), (2744, 78150), (2800, 76587), (2940, 72940), (3126, 68600), (3430, 62520), (3647, 58800), (3675, 58352), (3920, 54705), (4116, 52100), (4168, 51450), (4200, 51058), (4900, 43764), (5145, 41680), (5210, 41160), (5488, 39075), (5880, 36470), (6252, 34300), (6860, 31260), (7294, 29400), (7350, 29176), (7815, 27440), (8232, 26050), (8336, 25725), (8400, 25529), (8575, 25008), (9800, 21882), (10290, 20840), (10420, 20580), (10941, 19600), (11760, 18235), (12504, 17150), (13025, 16464), (13720, 15630), (14588, 14700)]