216574800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13917

約数の個数: 120

約数和(自身を含む): 747181344

約数和(自身を除く): 530606544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13883, 15600, 27766, 41649, 55532, 69415, 83298, 111064, 138830, 166596, 180479, 208245, 222128, 277660, 333192, 347075, 360958, 416490, 541437, 555320, 666384, 694150, 721916, 832980, 902395, 1041225, 1082874, 1110640, 1388300, 1443832, 1665960, 1804790, 2082450, 2165748, 2707185, 2776600, 2887664, 3331920, 3609580, 4164900, 4331496, 4511975, 5414370, 5553200, 7219160, 8329800, 8662992, 9023950, 10828740, 13535925, 14438320, 16659600, 18047900, 21657480, 27071850, 36095800, 43314960, 54143700, 72191600, 108287400, 216574800]

約数ペア:

[(1, 216574800), (2, 108287400), (3, 72191600), (4, 54143700), (5, 43314960), (6, 36095800), (8, 27071850), (10, 21657480), (12, 18047900), (13, 16659600), (15, 14438320), (16, 13535925), (20, 10828740), (24, 9023950), (25, 8662992), (26, 8329800), (30, 7219160), (39, 5553200), (40, 5414370), (48, 4511975), (50, 4331496), (52, 4164900), (60, 3609580), (65, 3331920), (75, 2887664), (78, 2776600), (80, 2707185), (100, 2165748), (104, 2082450), (120, 1804790), (130, 1665960), (150, 1443832), (156, 1388300), (195, 1110640), (200, 1082874), (208, 1041225), (240, 902395), (260, 832980), (300, 721916), (312, 694150), (325, 666384), (390, 555320), (400, 541437), (520, 416490), (600, 360958), (624, 347075), (650, 333192), (780, 277660), (975, 222128), (1040, 208245), (1200, 180479), (1300, 166596), (1560, 138830), (1950, 111064), (2600, 83298), (3120, 69415), (3900, 55532), (5200, 41649), (7800, 27766), (13883, 15600)]