71906400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3329}}^1$

素因数の和:3358

約数の個数: 144

約数和(自身を含む): 260139600

約数和(自身を除く): 188233200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3329, 3600, 4320, 5400, 6658, 7200, 9987, 10800, 13316, 16645, 19974, 21600, 26632, 29961, 33290, 39948, 49935, 53264, 59922, 66580, 79896, 83225, 89883, 99870, 106528, 119844, 133160, 149805, 159792, 166450, 179766, 199740, 239688, 249675, 266320, 299610, 319584, 332900, 359532, 399480, 449415, 479376, 499350, 532640, 599220, 665800, 719064, 749025, 798960, 898830, 958752, 998700, 1198440, 1331600, 1438128, 1498050, 1597920, 1797660, 1997400, 2247075, 2396880, 2663200, 2876256, 2996100, 3595320, 3994800, 4494150, 4793760, 5992200, 7190640, 7989600, 8988300, 11984400, 14381280, 17976600, 23968800, 35953200, 71906400]

約数ペア:

[(1, 71906400), (2, 35953200), (3, 23968800), (4, 17976600), (5, 14381280), (6, 11984400), (8, 8988300), (9, 7989600), (10, 7190640), (12, 5992200), (15, 4793760), (16, 4494150), (18, 3994800), (20, 3595320), (24, 2996100), (25, 2876256), (27, 2663200), (30, 2396880), (32, 2247075), (36, 1997400), (40, 1797660), (45, 1597920), (48, 1498050), (50, 1438128), (54, 1331600), (60, 1198440), (72, 998700), (75, 958752), (80, 898830), (90, 798960), (96, 749025), (100, 719064), (108, 665800), (120, 599220), (135, 532640), (144, 499350), (150, 479376), (160, 449415), (180, 399480), (200, 359532), (216, 332900), (225, 319584), (240, 299610), (270, 266320), (288, 249675), (300, 239688), (360, 199740), (400, 179766), (432, 166450), (450, 159792), (480, 149805), (540, 133160), (600, 119844), (675, 106528), (720, 99870), (800, 89883), (864, 83225), (900, 79896), (1080, 66580), (1200, 59922), (1350, 53264), (1440, 49935), (1800, 39948), (2160, 33290), (2400, 29961), (2700, 26632), (3329, 21600), (3600, 19974), (4320, 16645), (5400, 13316), (6658, 10800), (7200, 9987)]