71722800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 265236000

約数和(自身を除く): 193513200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 229, 232, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 450, 458, 464, 522, 540, 580, 600, 675, 687, 696, 720, 725, 783, 870, 900, 916, 1044, 1080, 1145, 1160, 1200, 1305, 1350, 1374, 1392, 1450, 1566, 1740, 1800, 1832, 2061, 2088, 2160, 2175, 2290, 2320, 2610, 2700, 2748, 2900, 3132, 3435, 3480, 3600, 3664, 3915, 4122, 4176, 4350, 4580, 5220, 5400, 5496, 5725, 5800, 6183, 6264, 6525, 6641, 6870, 6960, 7830, 8244, 8700, 9160, 10305, 10440, 10800, 10992, 11450, 11600, 12366, 12528, 13050, 13282, 13740, 15660, 16488, 17175, 17400, 18320, 19575, 19923, 20610, 20880, 22900, 24732, 26100, 26564, 27480, 30915, 31320, 32976, 33205, 34350, 34800, 39150, 39846, 41220, 45800, 49464, 51525, 52200, 53128, 54960, 59769, 61830, 62640, 66410, 68700, 78300, 79692, 82440, 91600, 98928, 99615, 103050, 104400, 106256, 119538, 123660, 132820, 137400, 154575, 156600, 159384, 164880, 166025, 179307, 199230, 206100, 239076, 247320, 265640, 274800, 298845, 309150, 313200, 318768, 332050, 358614, 398460, 412200, 478152, 494640, 498075, 531280, 597690, 618300, 664100, 717228, 796920, 824400, 896535, 956304, 996150, 1195380, 1236600, 1328200, 1434456, 1494225, 1593840, 1793070, 1992300, 2390760, 2473200, 2656400, 2868912, 2988450, 3586140, 3984600, 4482675, 4781520, 5976900, 7172280, 7969200, 8965350, 11953800, 14344560, 17930700, 23907600, 35861400, 71722800]

約数ペア:

[(1, 71722800), (2, 35861400), (3, 23907600), (4, 17930700), (5, 14344560), (6, 11953800), (8, 8965350), (9, 7969200), (10, 7172280), (12, 5976900), (15, 4781520), (16, 4482675), (18, 3984600), (20, 3586140), (24, 2988450), (25, 2868912), (27, 2656400), (29, 2473200), (30, 2390760), (36, 1992300), (40, 1793070), (45, 1593840), (48, 1494225), (50, 1434456), (54, 1328200), (58, 1236600), (60, 1195380), (72, 996150), (75, 956304), (80, 896535), (87, 824400), (90, 796920), (100, 717228), (108, 664100), (116, 618300), (120, 597690), (135, 531280), (144, 498075), (145, 494640), (150, 478152), (174, 412200), (180, 398460), (200, 358614), (216, 332050), (225, 318768), (229, 313200), (232, 309150), (240, 298845), (261, 274800), (270, 265640), (290, 247320), (300, 239076), (348, 206100), (360, 199230), (400, 179307), (432, 166025), (435, 164880), (450, 159384), (458, 156600), (464, 154575), (522, 137400), (540, 132820), (580, 123660), (600, 119538), (675, 106256), (687, 104400), (696, 103050), (720, 99615), (725, 98928), (783, 91600), (870, 82440), (900, 79692), (916, 78300), (1044, 68700), (1080, 66410), (1145, 62640), (1160, 61830), (1200, 59769), (1305, 54960), (1350, 53128), (1374, 52200), (1392, 51525), (1450, 49464), (1566, 45800), (1740, 41220), (1800, 39846), (1832, 39150), (2061, 34800), (2088, 34350), (2160, 33205), (2175, 32976), (2290, 31320), (2320, 30915), (2610, 27480), (2700, 26564), (2748, 26100), (2900, 24732), (3132, 22900), (3435, 20880), (3480, 20610), (3600, 19923), (3664, 19575), (3915, 18320), (4122, 17400), (4176, 17175), (4350, 16488), (4580, 15660), (5220, 13740), (5400, 13282), (5496, 13050), (5725, 12528), (5800, 12366), (6183, 11600), (6264, 11450), (6525, 10992), (6641, 10800), (6870, 10440), (6960, 10305), (7830, 9160), (8244, 8700)]