2124207400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1489}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 5653656000

約数和(自身を除く): 3529448600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1019, 1400, 1489, 2038, 2978, 4076, 5095, 5956, 7133, 7445, 8152, 10190, 10423, 11912, 14266, 14890, 20380, 20846, 25475, 28532, 29780, 35665, 37225, 40760, 41692, 50950, 52115, 57064, 59560, 71330, 74450, 83384, 101900, 104230, 142660, 148900, 178325, 203800, 208460, 260575, 285320, 297800, 356650, 416920, 521150, 713300, 1042300, 1426600, 1517291, 2084600, 3034582, 6069164, 7586455, 10621037, 12138328, 15172910, 21242074, 30345820, 37932275, 42484148, 53105185, 60691640, 75864550, 84968296, 106210370, 151729100, 212420740, 265525925, 303458200, 424841480, 531051850, 1062103700, 2124207400]

約数ペア:

[(1, 2124207400), (2, 1062103700), (4, 531051850), (5, 424841480), (7, 303458200), (8, 265525925), (10, 212420740), (14, 151729100), (20, 106210370), (25, 84968296), (28, 75864550), (35, 60691640), (40, 53105185), (50, 42484148), (56, 37932275), (70, 30345820), (100, 21242074), (140, 15172910), (175, 12138328), (200, 10621037), (280, 7586455), (350, 6069164), (700, 3034582), (1019, 2084600), (1400, 1517291), (1489, 1426600), (2038, 1042300), (2978, 713300), (4076, 521150), (5095, 416920), (5956, 356650), (7133, 297800), (7445, 285320), (8152, 260575), (10190, 208460), (10423, 203800), (11912, 178325), (14266, 148900), (14890, 142660), (20380, 104230), (20846, 101900), (25475, 83384), (28532, 74450), (29780, 71330), (35665, 59560), (37225, 57064), (40760, 52115), (41692, 50950)]