50273020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 125771184

約数和(自身を除く): 75498164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1193, 1204, 1505, 2107, 2386, 3010, 4214, 4772, 5965, 6020, 8351, 8428, 10535, 11930, 16702, 21070, 23860, 33404, 41755, 42140, 51299, 58457, 83510, 102598, 116914, 167020, 205196, 233828, 256495, 292285, 359093, 512990, 584570, 718186, 1025980, 1169140, 1436372, 1795465, 2513651, 3590930, 5027302, 7181860, 10054604, 12568255, 25136510, 50273020]

約数ペア:

[(1, 50273020), (2, 25136510), (4, 12568255), (5, 10054604), (7, 7181860), (10, 5027302), (14, 3590930), (20, 2513651), (28, 1795465), (35, 1436372), (43, 1169140), (49, 1025980), (70, 718186), (86, 584570), (98, 512990), (140, 359093), (172, 292285), (196, 256495), (215, 233828), (245, 205196), (301, 167020), (430, 116914), (490, 102598), (602, 83510), (860, 58457), (980, 51299), (1193, 42140), (1204, 41755), (1505, 33404), (2107, 23860), (2386, 21070), (3010, 16702), (4214, 11930), (4772, 10535), (5965, 8428), (6020, 8351)]