84007200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 303730560

約数和(自身を除く): 219723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 32, 34, 40, 48, 50, 51, 58, 60, 68, 71, 75, 80, 85, 87, 96, 100, 102, 116, 120, 136, 142, 145, 150, 160, 170, 174, 200, 204, 213, 232, 240, 255, 272, 284, 290, 300, 340, 348, 355, 400, 408, 425, 426, 435, 464, 480, 493, 510, 544, 568, 580, 600, 680, 696, 710, 725, 800, 816, 850, 852, 870, 928, 986, 1020, 1065, 1136, 1160, 1200, 1207, 1275, 1360, 1392, 1420, 1450, 1479, 1632, 1700, 1704, 1740, 1775, 1972, 2040, 2059, 2130, 2175, 2272, 2320, 2400, 2414, 2465, 2550, 2720, 2784, 2840, 2900, 2958, 3400, 3408, 3480, 3550, 3621, 3944, 4080, 4118, 4260, 4350, 4640, 4828, 4930, 5100, 5325, 5680, 5800, 5916, 6035, 6177, 6800, 6816, 6960, 7100, 7242, 7395, 7888, 8160, 8236, 8520, 8700, 9656, 9860, 10200, 10295, 10650, 11360, 11600, 11832, 12070, 12325, 12354, 13600, 13920, 14200, 14484, 14790, 15776, 16472, 17040, 17400, 18105, 19312, 19720, 20400, 20590, 21300, 23200, 23664, 24140, 24650, 24708, 28400, 28968, 29580, 30175, 30885, 32944, 34080, 34800, 35003, 36210, 36975, 38624, 39440, 40800, 41180, 42600, 47328, 48280, 49300, 49416, 51475, 56800, 57936, 59160, 60350, 61770, 65888, 69600, 70006, 72420, 73950, 78880, 82360, 85200, 90525, 96560, 98600, 98832, 102950, 105009, 115872, 118320, 120700, 123540, 140012, 144840, 147900, 154425, 164720, 170400, 175015, 181050, 193120, 197200, 197664, 205900, 210018, 236640, 241400, 247080, 280024, 289680, 295800, 308850, 329440, 350030, 362100, 394400, 411800, 420036, 482800, 494160, 525045, 560048, 579360, 591600, 617700, 700060, 724200, 823600, 840072, 875075, 965600, 988320, 1050090, 1120096, 1183200, 1235400, 1400120, 1448400, 1647200, 1680144, 1750150, 2100180, 2470800, 2625225, 2800240, 2896800, 3360288, 3500300, 4200360, 4941600, 5250450, 5600480, 7000600, 8400720, 10500900, 14001200, 16801440, 21001800, 28002400, 42003600, 84007200]

約数ペア:

[(1, 84007200), (2, 42003600), (3, 28002400), (4, 21001800), (5, 16801440), (6, 14001200), (8, 10500900), (10, 8400720), (12, 7000600), (15, 5600480), (16, 5250450), (17, 4941600), (20, 4200360), (24, 3500300), (25, 3360288), (29, 2896800), (30, 2800240), (32, 2625225), (34, 2470800), (40, 2100180), (48, 1750150), (50, 1680144), (51, 1647200), (58, 1448400), (60, 1400120), (68, 1235400), (71, 1183200), (75, 1120096), (80, 1050090), (85, 988320), (87, 965600), (96, 875075), (100, 840072), (102, 823600), (116, 724200), (120, 700060), (136, 617700), (142, 591600), (145, 579360), (150, 560048), (160, 525045), (170, 494160), (174, 482800), (200, 420036), (204, 411800), (213, 394400), (232, 362100), (240, 350030), (255, 329440), (272, 308850), (284, 295800), (290, 289680), (300, 280024), (340, 247080), (348, 241400), (355, 236640), (400, 210018), (408, 205900), (425, 197664), (426, 197200), (435, 193120), (464, 181050), (480, 175015), (493, 170400), (510, 164720), (544, 154425), (568, 147900), (580, 144840), (600, 140012), (680, 123540), (696, 120700), (710, 118320), (725, 115872), (800, 105009), (816, 102950), (850, 98832), (852, 98600), (870, 96560), (928, 90525), (986, 85200), (1020, 82360), (1065, 78880), (1136, 73950), (1160, 72420), (1200, 70006), (1207, 69600), (1275, 65888), (1360, 61770), (1392, 60350), (1420, 59160), (1450, 57936), (1479, 56800), (1632, 51475), (1700, 49416), (1704, 49300), (1740, 48280), (1775, 47328), (1972, 42600), (2040, 41180), (2059, 40800), (2130, 39440), (2175, 38624), (2272, 36975), (2320, 36210), (2400, 35003), (2414, 34800), (2465, 34080), (2550, 32944), (2720, 30885), (2784, 30175), (2840, 29580), (2900, 28968), (2958, 28400), (3400, 24708), (3408, 24650), (3480, 24140), (3550, 23664), (3621, 23200), (3944, 21300), (4080, 20590), (4118, 20400), (4260, 19720), (4350, 19312), (4640, 18105), (4828, 17400), (4930, 17040), (5100, 16472), (5325, 15776), (5680, 14790), (5800, 14484), (5916, 14200), (6035, 13920), (6177, 13600), (6800, 12354), (6816, 12325), (6960, 12070), (7100, 11832), (7242, 11600), (7395, 11360), (7888, 10650), (8160, 10295), (8236, 10200), (8520, 9860), (8700, 9656)]