216566400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 192

約数和(自身を含む): 755844480

約数和(自身を除く): 539278080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1327, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2654, 2720, 3200, 3264, 3400, 3981, 4080, 4800, 5100, 5308, 5440, 6528, 6635, 6800, 7962, 8160, 9600, 10200, 10616, 10880, 13270, 13600, 15924, 16320, 19905, 20400, 21232, 22559, 26540, 27200, 31848, 32640, 33175, 39810, 40800, 42464, 45118, 53080, 54400, 63696, 66350, 67677, 79620, 81600, 84928, 90236, 99525, 106160, 112795, 127392, 132700, 135354, 159240, 163200, 169856, 180472, 199050, 212320, 225590, 254784, 265400, 270708, 318480, 338385, 360944, 398100, 424640, 451180, 509568, 530800, 541416, 563975, 636960, 676770, 721888, 796200, 849280, 902360, 1061600, 1082832, 1127950, 1273920, 1353540, 1443776, 1592400, 1691925, 1804720, 2123200, 2165664, 2255900, 2547840, 2707080, 2887552, 3184800, 3383850, 3609440, 4246400, 4331328, 4511800, 5414160, 6369600, 6767700, 7218880, 8662656, 9023600, 10828320, 12739200, 13535400, 14437760, 18047200, 21656640, 27070800, 36094400, 43313280, 54141600, 72188800, 108283200, 216566400]

約数ペア:

[(1, 216566400), (2, 108283200), (3, 72188800), (4, 54141600), (5, 43313280), (6, 36094400), (8, 27070800), (10, 21656640), (12, 18047200), (15, 14437760), (16, 13535400), (17, 12739200), (20, 10828320), (24, 9023600), (25, 8662656), (30, 7218880), (32, 6767700), (34, 6369600), (40, 5414160), (48, 4511800), (50, 4331328), (51, 4246400), (60, 3609440), (64, 3383850), (68, 3184800), (75, 2887552), (80, 2707080), (85, 2547840), (96, 2255900), (100, 2165664), (102, 2123200), (120, 1804720), (128, 1691925), (136, 1592400), (150, 1443776), (160, 1353540), (170, 1273920), (192, 1127950), (200, 1082832), (204, 1061600), (240, 902360), (255, 849280), (272, 796200), (300, 721888), (320, 676770), (340, 636960), (384, 563975), (400, 541416), (408, 530800), (425, 509568), (480, 451180), (510, 424640), (544, 398100), (600, 360944), (640, 338385), (680, 318480), (800, 270708), (816, 265400), (850, 254784), (960, 225590), (1020, 212320), (1088, 199050), (1200, 180472), (1275, 169856), (1327, 163200), (1360, 159240), (1600, 135354), (1632, 132700), (1700, 127392), (1920, 112795), (2040, 106160), (2176, 99525), (2400, 90236), (2550, 84928), (2654, 81600), (2720, 79620), (3200, 67677), (3264, 66350), (3400, 63696), (3981, 54400), (4080, 53080), (4800, 45118), (5100, 42464), (5308, 40800), (5440, 39810), (6528, 33175), (6635, 32640), (6800, 31848), (7962, 27200), (8160, 26540), (9600, 22559), (10200, 21232), (10616, 20400), (10880, 19905), (13270, 16320), (13600, 15924)]