414231900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 1240170624

約数和(自身を除く): 825938724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 163, 172, 197, 215, 258, 300, 326, 394, 430, 489, 516, 591, 645, 652, 788, 815, 860, 978, 985, 1075, 1182, 1290, 1630, 1956, 1970, 2150, 2364, 2445, 2580, 2955, 3225, 3260, 3940, 4075, 4300, 4890, 4925, 5910, 6450, 7009, 8150, 8471, 9780, 9850, 11820, 12225, 12900, 14018, 14775, 16300, 16942, 19700, 21027, 24450, 25413, 28036, 29550, 32111, 33884, 35045, 42054, 42355, 48900, 50826, 59100, 64222, 70090, 84108, 84710, 96333, 101652, 105135, 127065, 128444, 140180, 160555, 169420, 175225, 192666, 210270, 211775, 254130, 321110, 350450, 385332, 420540, 423550, 481665, 508260, 525675, 635325, 642220, 700900, 802775, 847100, 963330, 1051350, 1270650, 1380773, 1605550, 1926660, 2102700, 2408325, 2541300, 2761546, 3211100, 4142319, 4816650, 5523092, 6903865, 8284638, 9633300, 13807730, 16569276, 20711595, 27615460, 34519325, 41423190, 69038650, 82846380, 103557975, 138077300, 207115950, 414231900]

約数ペア:

[(1, 414231900), (2, 207115950), (3, 138077300), (4, 103557975), (5, 82846380), (6, 69038650), (10, 41423190), (12, 34519325), (15, 27615460), (20, 20711595), (25, 16569276), (30, 13807730), (43, 9633300), (50, 8284638), (60, 6903865), (75, 5523092), (86, 4816650), (100, 4142319), (129, 3211100), (150, 2761546), (163, 2541300), (172, 2408325), (197, 2102700), (215, 1926660), (258, 1605550), (300, 1380773), (326, 1270650), (394, 1051350), (430, 963330), (489, 847100), (516, 802775), (591, 700900), (645, 642220), (652, 635325), (788, 525675), (815, 508260), (860, 481665), (978, 423550), (985, 420540), (1075, 385332), (1182, 350450), (1290, 321110), (1630, 254130), (1956, 211775), (1970, 210270), (2150, 192666), (2364, 175225), (2445, 169420), (2580, 160555), (2955, 140180), (3225, 128444), (3260, 127065), (3940, 105135), (4075, 101652), (4300, 96333), (4890, 84710), (4925, 84108), (5910, 70090), (6450, 64222), (7009, 59100), (8150, 50826), (8471, 48900), (9780, 42355), (9850, 42054), (11820, 35045), (12225, 33884), (12900, 32111), (14018, 29550), (14775, 28036), (16300, 25413), (16942, 24450), (19700, 21027)]