316218000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7562

約数の個数: 160

約数和(自身を含む): 1165282560

約数和(自身を除く): 849064560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 7529, 8400, 10500, 14000, 15058, 21000, 22587, 30116, 37645, 42000, 45174, 52703, 60232, 75290, 90348, 105406, 112935, 120464, 150580, 158109, 180696, 188225, 210812, 225870, 263515, 301160, 316218, 361392, 376450, 421624, 451740, 527030, 564675, 602320, 632436, 752900, 790545, 843248, 903480, 941125, 1054060, 1129350, 1264872, 1317575, 1505800, 1581090, 1806960, 1882250, 2108120, 2258700, 2529744, 2635150, 2823375, 3011600, 3162180, 3764500, 3952725, 4216240, 4517400, 5270300, 5646750, 6324360, 6587875, 7529000, 7905450, 9034800, 10540600, 11293500, 12648720, 13175750, 15058000, 15810900, 19763625, 21081200, 22587000, 26351500, 31621800, 39527250, 45174000, 52703000, 63243600, 79054500, 105406000, 158109000, 316218000]

約数ペア:

[(1, 316218000), (2, 158109000), (3, 105406000), (4, 79054500), (5, 63243600), (6, 52703000), (7, 45174000), (8, 39527250), (10, 31621800), (12, 26351500), (14, 22587000), (15, 21081200), (16, 19763625), (20, 15810900), (21, 15058000), (24, 13175750), (25, 12648720), (28, 11293500), (30, 10540600), (35, 9034800), (40, 7905450), (42, 7529000), (48, 6587875), (50, 6324360), (56, 5646750), (60, 5270300), (70, 4517400), (75, 4216240), (80, 3952725), (84, 3764500), (100, 3162180), (105, 3011600), (112, 2823375), (120, 2635150), (125, 2529744), (140, 2258700), (150, 2108120), (168, 1882250), (175, 1806960), (200, 1581090), (210, 1505800), (240, 1317575), (250, 1264872), (280, 1129350), (300, 1054060), (336, 941125), (350, 903480), (375, 843248), (400, 790545), (420, 752900), (500, 632436), (525, 602320), (560, 564675), (600, 527030), (700, 451740), (750, 421624), (840, 376450), (875, 361392), (1000, 316218), (1050, 301160), (1200, 263515), (1400, 225870), (1500, 210812), (1680, 188225), (1750, 180696), (2000, 158109), (2100, 150580), (2625, 120464), (2800, 112935), (3000, 105406), (3500, 90348), (4200, 75290), (5250, 60232), (6000, 52703), (7000, 45174), (7529, 42000), (8400, 37645), (10500, 30116), (14000, 22587), (15058, 21000)]