70771750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 155645568

約数和(自身を除く): 84873818

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 875, 925, 1093, 1295, 1750, 1850, 2186, 2590, 4625, 5465, 6475, 7651, 9250, 10930, 12950, 15302, 27325, 32375, 38255, 40441, 54650, 64750, 76510, 80882, 136625, 191275, 202205, 273250, 283087, 382550, 404410, 566174, 956375, 1011025, 1415435, 1912750, 2022050, 2830870, 5055125, 7077175, 10110250, 14154350, 35385875, 70771750]

約数ペア:

[(1, 70771750), (2, 35385875), (5, 14154350), (7, 10110250), (10, 7077175), (14, 5055125), (25, 2830870), (35, 2022050), (37, 1912750), (50, 1415435), (70, 1011025), (74, 956375), (125, 566174), (175, 404410), (185, 382550), (250, 283087), (259, 273250), (350, 202205), (370, 191275), (518, 136625), (875, 80882), (925, 76510), (1093, 64750), (1295, 54650), (1750, 40441), (1850, 38255), (2186, 32375), (2590, 27325), (4625, 15302), (5465, 12950), (6475, 10930), (7651, 9250)]