86930400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 144

約数和(自身を含む): 292950000

約数和(自身を除く): 206019600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1249, 1392, 1450, 1740, 2175, 2320, 2400, 2498, 2784, 2900, 3480, 3747, 4350, 4640, 4996, 5800, 6245, 6960, 7494, 8700, 9992, 11600, 12490, 13920, 14988, 17400, 18735, 19984, 23200, 24980, 29976, 31225, 34800, 36221, 37470, 39968, 49960, 59952, 62450, 69600, 72442, 74940, 93675, 99920, 108663, 119904, 124900, 144884, 149880, 181105, 187350, 199840, 217326, 249800, 289768, 299760, 362210, 374700, 434652, 499600, 543315, 579536, 599520, 724420, 749400, 869304, 905525, 999200, 1086630, 1159072, 1448840, 1498800, 1738608, 1811050, 2173260, 2716575, 2897680, 2997600, 3477216, 3622100, 4346520, 5433150, 5795360, 7244200, 8693040, 10866300, 14488400, 17386080, 21732600, 28976800, 43465200, 86930400]

約数ペア:

[(1, 86930400), (2, 43465200), (3, 28976800), (4, 21732600), (5, 17386080), (6, 14488400), (8, 10866300), (10, 8693040), (12, 7244200), (15, 5795360), (16, 5433150), (20, 4346520), (24, 3622100), (25, 3477216), (29, 2997600), (30, 2897680), (32, 2716575), (40, 2173260), (48, 1811050), (50, 1738608), (58, 1498800), (60, 1448840), (75, 1159072), (80, 1086630), (87, 999200), (96, 905525), (100, 869304), (116, 749400), (120, 724420), (145, 599520), (150, 579536), (160, 543315), (174, 499600), (200, 434652), (232, 374700), (240, 362210), (290, 299760), (300, 289768), (348, 249800), (400, 217326), (435, 199840), (464, 187350), (480, 181105), (580, 149880), (600, 144884), (696, 124900), (725, 119904), (800, 108663), (870, 99920), (928, 93675), (1160, 74940), (1200, 72442), (1249, 69600), (1392, 62450), (1450, 59952), (1740, 49960), (2175, 39968), (2320, 37470), (2400, 36221), (2498, 34800), (2784, 31225), (2900, 29976), (3480, 24980), (3747, 23200), (4350, 19984), (4640, 18735), (4996, 17400), (5800, 14988), (6245, 13920), (6960, 12490), (7494, 11600), (8700, 9992)]