82874400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4933}}^1$

素因数の和:4963

約数の個数: 144

約数和(自身を含む): 308355264

約数和(自身を除く): 225480864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 4933, 5600, 8400, 9866, 14799, 16800, 19732, 24665, 29598, 34531, 39464, 49330, 59196, 69062, 73995, 78928, 98660, 103593, 118392, 123325, 138124, 147990, 157856, 172655, 197320, 207186, 236784, 246650, 276248, 295980, 345310, 369975, 394640, 414372, 473568, 493300, 517965, 552496, 591960, 690620, 739950, 789280, 828744, 863275, 986600, 1035930, 1104992, 1183920, 1381240, 1479900, 1657488, 1726550, 1973200, 2071860, 2367840, 2589825, 2762480, 2959800, 3314976, 3453100, 3946400, 4143720, 5179650, 5524960, 5919600, 6906200, 8287440, 10359300, 11839200, 13812400, 16574880, 20718600, 27624800, 41437200, 82874400]

約数ペア:

[(1, 82874400), (2, 41437200), (3, 27624800), (4, 20718600), (5, 16574880), (6, 13812400), (7, 11839200), (8, 10359300), (10, 8287440), (12, 6906200), (14, 5919600), (15, 5524960), (16, 5179650), (20, 4143720), (21, 3946400), (24, 3453100), (25, 3314976), (28, 2959800), (30, 2762480), (32, 2589825), (35, 2367840), (40, 2071860), (42, 1973200), (48, 1726550), (50, 1657488), (56, 1479900), (60, 1381240), (70, 1183920), (75, 1104992), (80, 1035930), (84, 986600), (96, 863275), (100, 828744), (105, 789280), (112, 739950), (120, 690620), (140, 591960), (150, 552496), (160, 517965), (168, 493300), (175, 473568), (200, 414372), (210, 394640), (224, 369975), (240, 345310), (280, 295980), (300, 276248), (336, 246650), (350, 236784), (400, 207186), (420, 197320), (480, 172655), (525, 157856), (560, 147990), (600, 138124), (672, 123325), (700, 118392), (800, 103593), (840, 98660), (1050, 78928), (1120, 73995), (1200, 69062), (1400, 59196), (1680, 49330), (2100, 39464), (2400, 34531), (2800, 29598), (3360, 24665), (4200, 19732), (4933, 16800), (5600, 14799), (8400, 9866)]