57285900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{433}}^1$

素因数の和:470

約数の個数: 216

約数和(自身を含む): 214725840

約数和(自身を除く): 157439940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 433, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 866, 882, 900, 945, 980, 1050, 1225, 1260, 1299, 1323, 1350, 1470, 1575, 1732, 1764, 1890, 2100, 2165, 2205, 2450, 2598, 2646, 2700, 2940, 3031, 3150, 3675, 3780, 3897, 4330, 4410, 4725, 4900, 5196, 5292, 6062, 6300, 6495, 6615, 7350, 7794, 8660, 8820, 9093, 9450, 10825, 11025, 11691, 12124, 12990, 13230, 14700, 15155, 15588, 18186, 18900, 19485, 21217, 21650, 22050, 23382, 25980, 26460, 27279, 30310, 32475, 33075, 36372, 38970, 42434, 43300, 44100, 45465, 46764, 54558, 58455, 60620, 63651, 64950, 66150, 75775, 77940, 81837, 84868, 90930, 97425, 106085, 109116, 116910, 127302, 129900, 132300, 136395, 151550, 163674, 181860, 190953, 194850, 212170, 227325, 233820, 254604, 272790, 292275, 303100, 318255, 327348, 381906, 389700, 409185, 424340, 454650, 530425, 545580, 572859, 584550, 636510, 681975, 763812, 818370, 909300, 954765, 1060850, 1145718, 1169100, 1273020, 1363950, 1591275, 1636740, 1909530, 2045925, 2121700, 2291436, 2727900, 2864295, 3182550, 3819060, 4091850, 4773825, 5728590, 6365100, 8183700, 9547650, 11457180, 14321475, 19095300, 28642950, 57285900]

約数ペア:

[(1, 57285900), (2, 28642950), (3, 19095300), (4, 14321475), (5, 11457180), (6, 9547650), (7, 8183700), (9, 6365100), (10, 5728590), (12, 4773825), (14, 4091850), (15, 3819060), (18, 3182550), (20, 2864295), (21, 2727900), (25, 2291436), (27, 2121700), (28, 2045925), (30, 1909530), (35, 1636740), (36, 1591275), (42, 1363950), (45, 1273020), (49, 1169100), (50, 1145718), (54, 1060850), (60, 954765), (63, 909300), (70, 818370), (75, 763812), (84, 681975), (90, 636510), (98, 584550), (100, 572859), (105, 545580), (108, 530425), (126, 454650), (135, 424340), (140, 409185), (147, 389700), (150, 381906), (175, 327348), (180, 318255), (189, 303100), (196, 292275), (210, 272790), (225, 254604), (245, 233820), (252, 227325), (270, 212170), (294, 194850), (300, 190953), (315, 181860), (350, 163674), (378, 151550), (420, 136395), (433, 132300), (441, 129900), (450, 127302), (490, 116910), (525, 109116), (540, 106085), (588, 97425), (630, 90930), (675, 84868), (700, 81837), (735, 77940), (756, 75775), (866, 66150), (882, 64950), (900, 63651), (945, 60620), (980, 58455), (1050, 54558), (1225, 46764), (1260, 45465), (1299, 44100), (1323, 43300), (1350, 42434), (1470, 38970), (1575, 36372), (1732, 33075), (1764, 32475), (1890, 30310), (2100, 27279), (2165, 26460), (2205, 25980), (2450, 23382), (2598, 22050), (2646, 21650), (2700, 21217), (2940, 19485), (3031, 18900), (3150, 18186), (3675, 15588), (3780, 15155), (3897, 14700), (4330, 13230), (4410, 12990), (4725, 12124), (4900, 11691), (5196, 11025), (5292, 10825), (6062, 9450), (6300, 9093), (6495, 8820), (6615, 8660), (7350, 7794)]