252974400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7561

約数の個数: 168

約数和(自身を含む): 948659520

約数和(自身を除く): 695685120

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 7529, 8400, 11200, 15058, 16800, 22587, 30116, 33600, 37645, 45174, 52703, 60232, 75290, 90348, 105406, 112935, 120464, 150580, 158109, 180696, 188225, 210812, 225870, 240928, 263515, 301160, 316218, 361392, 376450, 421624, 451740, 481856, 527030, 564675, 602320, 632436, 722784, 752900, 790545, 843248, 903480, 1054060, 1129350, 1204640, 1264872, 1317575, 1445568, 1505800, 1581090, 1686496, 1806960, 2108120, 2258700, 2409280, 2529744, 2635150, 3011600, 3162180, 3372992, 3613920, 3952725, 4216240, 4517400, 5059488, 5270300, 6023200, 6324360, 7227840, 7905450, 8432480, 9034800, 10118976, 10540600, 12046400, 12648720, 15810900, 16864960, 18069600, 21081200, 25297440, 31621800, 36139200, 42162400, 50594880, 63243600, 84324800, 126487200, 252974400]

約数ペア:

[(1, 252974400), (2, 126487200), (3, 84324800), (4, 63243600), (5, 50594880), (6, 42162400), (7, 36139200), (8, 31621800), (10, 25297440), (12, 21081200), (14, 18069600), (15, 16864960), (16, 15810900), (20, 12648720), (21, 12046400), (24, 10540600), (25, 10118976), (28, 9034800), (30, 8432480), (32, 7905450), (35, 7227840), (40, 6324360), (42, 6023200), (48, 5270300), (50, 5059488), (56, 4517400), (60, 4216240), (64, 3952725), (70, 3613920), (75, 3372992), (80, 3162180), (84, 3011600), (96, 2635150), (100, 2529744), (105, 2409280), (112, 2258700), (120, 2108120), (140, 1806960), (150, 1686496), (160, 1581090), (168, 1505800), (175, 1445568), (192, 1317575), (200, 1264872), (210, 1204640), (224, 1129350), (240, 1054060), (280, 903480), (300, 843248), (320, 790545), (336, 752900), (350, 722784), (400, 632436), (420, 602320), (448, 564675), (480, 527030), (525, 481856), (560, 451740), (600, 421624), (672, 376450), (700, 361392), (800, 316218), (840, 301160), (960, 263515), (1050, 240928), (1120, 225870), (1200, 210812), (1344, 188225), (1400, 180696), (1600, 158109), (1680, 150580), (2100, 120464), (2240, 112935), (2400, 105406), (2800, 90348), (3360, 75290), (4200, 60232), (4800, 52703), (5600, 45174), (6720, 37645), (7529, 33600), (8400, 30116), (11200, 22587), (15058, 16800)]