331200800

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 1012435200

約数和(自身を除く): 681234400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 68, 70, 71, 80, 85, 98, 100, 112, 119, 136, 140, 142, 160, 170, 175, 196, 200, 224, 238, 245, 272, 280, 284, 340, 343, 350, 355, 392, 400, 425, 476, 490, 497, 544, 560, 568, 595, 680, 686, 700, 710, 784, 800, 833, 850, 952, 980, 994, 1120, 1136, 1190, 1207, 1225, 1360, 1372, 1400, 1420, 1568, 1666, 1700, 1715, 1775, 1904, 1960, 1988, 2272, 2380, 2414, 2450, 2485, 2720, 2744, 2800, 2840, 2975, 3332, 3400, 3430, 3479, 3550, 3808, 3920, 3976, 4165, 4760, 4828, 4900, 4970, 5488, 5600, 5680, 5831, 5950, 6035, 6664, 6800, 6860, 6958, 7100, 7840, 7952, 8330, 8449, 8575, 9520, 9656, 9800, 9940, 10976, 11360, 11662, 11900, 12070, 12425, 13328, 13600, 13720, 13916, 14200, 15904, 16660, 16898, 17150, 17395, 19040, 19312, 19600, 19880, 20825, 23324, 23800, 24140, 24353, 24850, 26656, 27440, 27832, 28400, 29155, 30175, 33320, 33796, 34300, 34790, 38624, 39200, 39760, 41650, 42245, 46648, 47600, 48280, 48706, 49700, 54880, 55664, 56800, 58310, 59143, 60350, 66640, 67592, 68600, 69580, 79520, 83300, 84490, 86975, 93296, 95200, 96560, 97412, 99400, 111328, 116620, 118286, 120700, 121765, 133280, 135184, 137200, 139160, 145775, 166600, 168980, 173950, 186592, 193120, 194824, 198800, 211225, 233240, 236572, 241400, 243530, 270368, 274400, 278320, 291550, 295715, 333200, 337960, 347900, 389648, 397600, 414001, 422450, 466480, 473144, 482800, 487060, 556640, 583100, 591430, 608825, 666400, 675920, 695800, 779296, 828002, 844900, 932960, 946288, 965600, 974120, 1166200, 1182860, 1217650, 1351840, 1391600, 1478575, 1656004, 1689800, 1892576, 1948240, 2070005, 2332400, 2365720, 2435300, 2783200, 2957150, 3312008, 3379600, 3896480, 4140010, 4664800, 4731440, 4870600, 5914300, 6624016, 6759200, 8280020, 9462880, 9741200, 10350025, 11828600, 13248032, 16560040, 19482400, 20700050, 23657200, 33120080, 41400100, 47314400, 66240160, 82800200, 165600400, 331200800]

約数ペア:

[(1, 331200800), (2, 165600400), (4, 82800200), (5, 66240160), (7, 47314400), (8, 41400100), (10, 33120080), (14, 23657200), (16, 20700050), (17, 19482400), (20, 16560040), (25, 13248032), (28, 11828600), (32, 10350025), (34, 9741200), (35, 9462880), (40, 8280020), (49, 6759200), (50, 6624016), (56, 5914300), (68, 4870600), (70, 4731440), (71, 4664800), (80, 4140010), (85, 3896480), (98, 3379600), (100, 3312008), (112, 2957150), (119, 2783200), (136, 2435300), (140, 2365720), (142, 2332400), (160, 2070005), (170, 1948240), (175, 1892576), (196, 1689800), (200, 1656004), (224, 1478575), (238, 1391600), (245, 1351840), (272, 1217650), (280, 1182860), (284, 1166200), (340, 974120), (343, 965600), (350, 946288), (355, 932960), (392, 844900), (400, 828002), (425, 779296), (476, 695800), (490, 675920), (497, 666400), (544, 608825), (560, 591430), (568, 583100), (595, 556640), (680, 487060), (686, 482800), (700, 473144), (710, 466480), (784, 422450), (800, 414001), (833, 397600), (850, 389648), (952, 347900), (980, 337960), (994, 333200), (1120, 295715), (1136, 291550), (1190, 278320), (1207, 274400), (1225, 270368), (1360, 243530), (1372, 241400), (1400, 236572), (1420, 233240), (1568, 211225), (1666, 198800), (1700, 194824), (1715, 193120), (1775, 186592), (1904, 173950), (1960, 168980), (1988, 166600), (2272, 145775), (2380, 139160), (2414, 137200), (2450, 135184), (2485, 133280), (2720, 121765), (2744, 120700), (2800, 118286), (2840, 116620), (2975, 111328), (3332, 99400), (3400, 97412), (3430, 96560), (3479, 95200), (3550, 93296), (3808, 86975), (3920, 84490), (3976, 83300), (4165, 79520), (4760, 69580), (4828, 68600), (4900, 67592), (4970, 66640), (5488, 60350), (5600, 59143), (5680, 58310), (5831, 56800), (5950, 55664), (6035, 54880), (6664, 49700), (6800, 48706), (6860, 48280), (6958, 47600), (7100, 46648), (7840, 42245), (7952, 41650), (8330, 39760), (8449, 39200), (8575, 38624), (9520, 34790), (9656, 34300), (9800, 33796), (9940, 33320), (10976, 30175), (11360, 29155), (11662, 28400), (11900, 27832), (12070, 27440), (12425, 26656), (13328, 24850), (13600, 24353), (13720, 24140), (13916, 23800), (14200, 23324), (15904, 20825), (16660, 19880), (16898, 19600), (17150, 19312), (17395, 19040)]