216572400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1823}}^1$

素因数の和:1861

約数の個数: 240

約数和(自身を含む): 841374720

約数和(自身を除く): 624802320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1823, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3646, 3960, 4400, 4752, 4950, 5400, 5469, 5940, 6600, 7292, 7425, 7920, 9115, 9900, 10800, 10938, 11880, 13200, 14584, 14850, 16407, 18230, 19800, 20053, 21876, 23760, 27345, 29168, 29700, 32814, 36460, 39600, 40106, 43752, 45575, 49221, 54690, 59400, 60159, 65628, 72920, 80212, 82035, 87504, 91150, 98442, 100265, 109380, 118800, 120318, 131256, 136725, 145840, 160424, 164070, 180477, 182300, 196884, 200530, 218760, 240636, 246105, 262512, 273450, 300795, 320848, 328140, 360954, 364600, 393768, 401060, 410175, 437520, 481272, 492210, 501325, 541431, 546900, 601590, 656280, 721908, 729200, 787536, 802120, 820350, 902385, 962544, 984420, 1002650, 1082862, 1093800, 1203180, 1230525, 1312560, 1443816, 1503975, 1604240, 1640700, 1804770, 1968840, 2005300, 2165724, 2187600, 2406360, 2461050, 2707155, 2887632, 3007950, 3281400, 3609540, 3937680, 4010600, 4331448, 4511925, 4812720, 4922100, 5414310, 6015900, 6562800, 7219080, 8021200, 8662896, 9023850, 9844200, 10828620, 12031800, 13535775, 14438160, 18047700, 19688400, 21657240, 24063600, 27071550, 36095400, 43314480, 54143100, 72190800, 108286200, 216572400]

約数ペア:

[(1, 216572400), (2, 108286200), (3, 72190800), (4, 54143100), (5, 43314480), (6, 36095400), (8, 27071550), (9, 24063600), (10, 21657240), (11, 19688400), (12, 18047700), (15, 14438160), (16, 13535775), (18, 12031800), (20, 10828620), (22, 9844200), (24, 9023850), (25, 8662896), (27, 8021200), (30, 7219080), (33, 6562800), (36, 6015900), (40, 5414310), (44, 4922100), (45, 4812720), (48, 4511925), (50, 4331448), (54, 4010600), (55, 3937680), (60, 3609540), (66, 3281400), (72, 3007950), (75, 2887632), (80, 2707155), (88, 2461050), (90, 2406360), (99, 2187600), (100, 2165724), (108, 2005300), (110, 1968840), (120, 1804770), (132, 1640700), (135, 1604240), (144, 1503975), (150, 1443816), (165, 1312560), (176, 1230525), (180, 1203180), (198, 1093800), (200, 1082862), (216, 1002650), (220, 984420), (225, 962544), (240, 902385), (264, 820350), (270, 802120), (275, 787536), (297, 729200), (300, 721908), (330, 656280), (360, 601590), (396, 546900), (400, 541431), (432, 501325), (440, 492210), (450, 481272), (495, 437520), (528, 410175), (540, 401060), (550, 393768), (594, 364600), (600, 360954), (660, 328140), (675, 320848), (720, 300795), (792, 273450), (825, 262512), (880, 246105), (900, 240636), (990, 218760), (1080, 200530), (1100, 196884), (1188, 182300), (1200, 180477), (1320, 164070), (1350, 160424), (1485, 145840), (1584, 136725), (1650, 131256), (1800, 120318), (1823, 118800), (1980, 109380), (2160, 100265), (2200, 98442), (2376, 91150), (2475, 87504), (2640, 82035), (2700, 80212), (2970, 72920), (3300, 65628), (3600, 60159), (3646, 59400), (3960, 54690), (4400, 49221), (4752, 45575), (4950, 43752), (5400, 40106), (5469, 39600), (5940, 36460), (6600, 32814), (7292, 29700), (7425, 29168), (7920, 27345), (9115, 23760), (9900, 21876), (10800, 20053), (10938, 19800), (11880, 18230), (13200, 16407), (14584, 14850)]