74214700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 186120032

約数和(自身を除く): 111905332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1093, 1358, 1940, 2186, 2425, 2716, 3395, 4372, 4850, 5465, 6790, 7651, 9700, 10930, 13580, 15302, 16975, 21860, 27325, 30604, 33950, 38255, 54650, 67900, 76510, 106021, 109300, 153020, 191275, 212042, 382550, 424084, 530105, 742147, 765100, 1060210, 1484294, 2120420, 2650525, 2968588, 3710735, 5301050, 7421470, 10602100, 14842940, 18553675, 37107350, 74214700]

約数ペア:

[(1, 74214700), (2, 37107350), (4, 18553675), (5, 14842940), (7, 10602100), (10, 7421470), (14, 5301050), (20, 3710735), (25, 2968588), (28, 2650525), (35, 2120420), (50, 1484294), (70, 1060210), (97, 765100), (100, 742147), (140, 530105), (175, 424084), (194, 382550), (350, 212042), (388, 191275), (485, 153020), (679, 109300), (700, 106021), (970, 76510), (1093, 67900), (1358, 54650), (1940, 38255), (2186, 33950), (2425, 30604), (2716, 27325), (3395, 21860), (4372, 16975), (4850, 15302), (5465, 13580), (6790, 10930), (7651, 9700)]