87269700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 298730880

約数和(自身を除く): 211461180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1433, 1450, 1740, 2030, 2100, 2175, 2436, 2866, 2900, 3045, 4060, 4299, 4350, 5075, 5732, 6090, 7165, 8598, 8700, 10031, 10150, 12180, 14330, 15225, 17196, 20062, 20300, 21495, 28660, 30093, 30450, 35825, 40124, 41557, 42990, 50155, 60186, 60900, 71650, 83114, 85980, 100310, 107475, 120372, 124671, 143300, 150465, 166228, 200620, 207785, 214950, 249342, 250775, 290899, 300930, 415570, 429900, 498684, 501550, 581798, 601860, 623355, 752325, 831140, 872697, 1003100, 1038925, 1163596, 1246710, 1454495, 1504650, 1745394, 2077850, 2493420, 2908990, 3009300, 3116775, 3490788, 4155700, 4363485, 5817980, 6233550, 7272475, 8726970, 12467100, 14544950, 17453940, 21817425, 29089900, 43634850, 87269700]

約数ペア:

[(1, 87269700), (2, 43634850), (3, 29089900), (4, 21817425), (5, 17453940), (6, 14544950), (7, 12467100), (10, 8726970), (12, 7272475), (14, 6233550), (15, 5817980), (20, 4363485), (21, 4155700), (25, 3490788), (28, 3116775), (29, 3009300), (30, 2908990), (35, 2493420), (42, 2077850), (50, 1745394), (58, 1504650), (60, 1454495), (70, 1246710), (75, 1163596), (84, 1038925), (87, 1003100), (100, 872697), (105, 831140), (116, 752325), (140, 623355), (145, 601860), (150, 581798), (174, 501550), (175, 498684), (203, 429900), (210, 415570), (290, 300930), (300, 290899), (348, 250775), (350, 249342), (406, 214950), (420, 207785), (435, 200620), (525, 166228), (580, 150465), (609, 143300), (700, 124671), (725, 120372), (812, 107475), (870, 100310), (1015, 85980), (1050, 83114), (1218, 71650), (1433, 60900), (1450, 60186), (1740, 50155), (2030, 42990), (2100, 41557), (2175, 40124), (2436, 35825), (2866, 30450), (2900, 30093), (3045, 28660), (4060, 21495), (4299, 20300), (4350, 20062), (5075, 17196), (5732, 15225), (6090, 14330), (7165, 12180), (8598, 10150), (8700, 10031)]