71818600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 195433920

約数和(自身を除く): 123615320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 860, 1075, 1193, 1204, 1400, 1505, 1720, 2150, 2386, 2408, 3010, 4300, 4772, 5965, 6020, 7525, 8351, 8600, 9544, 11930, 12040, 15050, 16702, 23860, 29825, 30100, 33404, 41755, 47720, 51299, 59650, 60200, 66808, 83510, 102598, 119300, 167020, 205196, 208775, 238600, 256495, 334040, 359093, 410392, 417550, 512990, 718186, 835100, 1025980, 1282475, 1436372, 1670200, 1795465, 2051960, 2564950, 2872744, 3590930, 5129900, 7181860, 8977325, 10259800, 14363720, 17954650, 35909300, 71818600]

約数ペア:

[(1, 71818600), (2, 35909300), (4, 17954650), (5, 14363720), (7, 10259800), (8, 8977325), (10, 7181860), (14, 5129900), (20, 3590930), (25, 2872744), (28, 2564950), (35, 2051960), (40, 1795465), (43, 1670200), (50, 1436372), (56, 1282475), (70, 1025980), (86, 835100), (100, 718186), (140, 512990), (172, 417550), (175, 410392), (200, 359093), (215, 334040), (280, 256495), (301, 238600), (344, 208775), (350, 205196), (430, 167020), (602, 119300), (700, 102598), (860, 83510), (1075, 66808), (1193, 60200), (1204, 59650), (1400, 51299), (1505, 47720), (1720, 41755), (2150, 33404), (2386, 30100), (2408, 29825), (3010, 23860), (4300, 16702), (4772, 15050), (5965, 12040), (6020, 11930), (7525, 9544), (8351, 8600)]