235223450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 551536128

約数和(自身を除く): 316312678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 107, 110, 154, 175, 214, 275, 350, 385, 535, 550, 571, 749, 770, 1070, 1142, 1177, 1498, 1925, 2354, 2675, 2855, 3745, 3850, 3997, 5350, 5710, 5885, 6281, 7490, 7994, 8239, 11770, 12562, 14275, 16478, 18725, 19985, 28550, 29425, 31405, 37450, 39970, 41195, 43967, 58850, 61097, 62810, 82390, 87934, 99925, 122194, 157025, 199850, 205975, 219835, 305485, 314050, 411950, 427679, 439670, 610970, 672067, 855358, 1099175, 1344134, 1527425, 2138395, 2198350, 3054850, 3360335, 4276790, 4704469, 6720670, 9408938, 10691975, 16801675, 21383950, 23522345, 33603350, 47044690, 117611725, 235223450]

約数ペア:

[(1, 235223450), (2, 117611725), (5, 47044690), (7, 33603350), (10, 23522345), (11, 21383950), (14, 16801675), (22, 10691975), (25, 9408938), (35, 6720670), (50, 4704469), (55, 4276790), (70, 3360335), (77, 3054850), (107, 2198350), (110, 2138395), (154, 1527425), (175, 1344134), (214, 1099175), (275, 855358), (350, 672067), (385, 610970), (535, 439670), (550, 427679), (571, 411950), (749, 314050), (770, 305485), (1070, 219835), (1142, 205975), (1177, 199850), (1498, 157025), (1925, 122194), (2354, 99925), (2675, 87934), (2855, 82390), (3745, 62810), (3850, 61097), (3997, 58850), (5350, 43967), (5710, 41195), (5885, 39970), (6281, 37450), (7490, 31405), (7994, 29425), (8239, 28550), (11770, 19985), (12562, 18725), (14275, 16478)]