214618500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 695887920

約数和(自身を除く): 481269420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 500, 555, 666, 740, 750, 900, 925, 1110, 1125, 1289, 1332, 1500, 1665, 1850, 2220, 2250, 2578, 2775, 3330, 3700, 3867, 4500, 4625, 5156, 5550, 6445, 6660, 7734, 8325, 9250, 11100, 11601, 12890, 13875, 15468, 16650, 18500, 19335, 23202, 25780, 27750, 32225, 33300, 38670, 41625, 46404, 47693, 55500, 58005, 64450, 77340, 83250, 95386, 96675, 116010, 128900, 143079, 161125, 166500, 190772, 193350, 232020, 238465, 286158, 290025, 322250, 386700, 429237, 476930, 483375, 572316, 580050, 644500, 715395, 858474, 953860, 966750, 1160100, 1192325, 1430790, 1450125, 1716948, 1933500, 2146185, 2384650, 2861580, 2900250, 3576975, 4292370, 4769300, 5800500, 5961625, 7153950, 8584740, 10730925, 11923250, 14307900, 17884875, 21461850, 23846500, 35769750, 42923700, 53654625, 71539500, 107309250, 214618500]

約数ペア:

[(1, 214618500), (2, 107309250), (3, 71539500), (4, 53654625), (5, 42923700), (6, 35769750), (9, 23846500), (10, 21461850), (12, 17884875), (15, 14307900), (18, 11923250), (20, 10730925), (25, 8584740), (30, 7153950), (36, 5961625), (37, 5800500), (45, 4769300), (50, 4292370), (60, 3576975), (74, 2900250), (75, 2861580), (90, 2384650), (100, 2146185), (111, 1933500), (125, 1716948), (148, 1450125), (150, 1430790), (180, 1192325), (185, 1160100), (222, 966750), (225, 953860), (250, 858474), (300, 715395), (333, 644500), (370, 580050), (375, 572316), (444, 483375), (450, 476930), (500, 429237), (555, 386700), (666, 322250), (740, 290025), (750, 286158), (900, 238465), (925, 232020), (1110, 193350), (1125, 190772), (1289, 166500), (1332, 161125), (1500, 143079), (1665, 128900), (1850, 116010), (2220, 96675), (2250, 95386), (2578, 83250), (2775, 77340), (3330, 64450), (3700, 58005), (3867, 55500), (4500, 47693), (4625, 46404), (5156, 41625), (5550, 38670), (6445, 33300), (6660, 32225), (7734, 27750), (8325, 25780), (9250, 23202), (11100, 19335), (11601, 18500), (12890, 16650), (13875, 15468)]