217236000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 729945216

約数和(自身を除く): 512709216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 200, 215, 240, 250, 258, 300, 344, 375, 400, 421, 430, 480, 500, 516, 600, 645, 688, 750, 800, 842, 860, 1000, 1032, 1075, 1200, 1263, 1290, 1376, 1500, 1684, 1720, 2000, 2064, 2105, 2150, 2400, 2526, 2580, 3000, 3225, 3368, 3440, 4000, 4128, 4210, 4300, 5052, 5160, 5375, 6000, 6315, 6450, 6736, 6880, 8420, 8600, 10104, 10320, 10525, 10750, 12000, 12630, 12900, 13472, 16125, 16840, 17200, 18103, 20208, 20640, 21050, 21500, 25260, 25800, 31575, 32250, 33680, 34400, 36206, 40416, 42100, 43000, 50520, 51600, 52625, 54309, 63150, 64500, 67360, 72412, 84200, 86000, 90515, 101040, 103200, 105250, 108618, 126300, 129000, 144824, 157875, 168400, 172000, 181030, 202080, 210500, 217236, 252600, 258000, 271545, 289648, 315750, 336800, 362060, 421000, 434472, 452575, 505200, 516000, 543090, 579296, 631500, 724120, 842000, 868944, 905150, 1010400, 1086180, 1263000, 1357725, 1448240, 1684000, 1737888, 1810300, 2172360, 2262875, 2526000, 2715450, 2896480, 3620600, 4344720, 4525750, 5052000, 5430900, 6788625, 7241200, 8689440, 9051500, 10861800, 13577250, 14482400, 18103000, 21723600, 27154500, 36206000, 43447200, 54309000, 72412000, 108618000, 217236000]

約数ペア:

[(1, 217236000), (2, 108618000), (3, 72412000), (4, 54309000), (5, 43447200), (6, 36206000), (8, 27154500), (10, 21723600), (12, 18103000), (15, 14482400), (16, 13577250), (20, 10861800), (24, 9051500), (25, 8689440), (30, 7241200), (32, 6788625), (40, 5430900), (43, 5052000), (48, 4525750), (50, 4344720), (60, 3620600), (75, 2896480), (80, 2715450), (86, 2526000), (96, 2262875), (100, 2172360), (120, 1810300), (125, 1737888), (129, 1684000), (150, 1448240), (160, 1357725), (172, 1263000), (200, 1086180), (215, 1010400), (240, 905150), (250, 868944), (258, 842000), (300, 724120), (344, 631500), (375, 579296), (400, 543090), (421, 516000), (430, 505200), (480, 452575), (500, 434472), (516, 421000), (600, 362060), (645, 336800), (688, 315750), (750, 289648), (800, 271545), (842, 258000), (860, 252600), (1000, 217236), (1032, 210500), (1075, 202080), (1200, 181030), (1263, 172000), (1290, 168400), (1376, 157875), (1500, 144824), (1684, 129000), (1720, 126300), (2000, 108618), (2064, 105250), (2105, 103200), (2150, 101040), (2400, 90515), (2526, 86000), (2580, 84200), (3000, 72412), (3225, 67360), (3368, 64500), (3440, 63150), (4000, 54309), (4128, 52625), (4210, 51600), (4300, 50520), (5052, 43000), (5160, 42100), (5375, 40416), (6000, 36206), (6315, 34400), (6450, 33680), (6736, 32250), (6880, 31575), (8420, 25800), (8600, 25260), (10104, 21500), (10320, 21050), (10525, 20640), (10750, 20208), (12000, 18103), (12630, 17200), (12900, 16840), (13472, 16125)]