201705070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6977}}^1$

素因数の和:7057

約数の個数: 48

約数和(自身を含む): 429565680

約数和(自身を除く): 227860610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2891, 4130, 5782, 6977, 13954, 14455, 28910, 34885, 48839, 69770, 97678, 244195, 341873, 411643, 488390, 683746, 823286, 1709365, 2058215, 2881501, 3418730, 4116430, 5763002, 14407505, 20170507, 28815010, 40341014, 100852535, 201705070]

約数ペア:

[(1, 201705070), (2, 100852535), (5, 40341014), (7, 28815010), (10, 20170507), (14, 14407505), (35, 5763002), (49, 4116430), (59, 3418730), (70, 2881501), (98, 2058215), (118, 1709365), (245, 823286), (295, 683746), (413, 488390), (490, 411643), (590, 341873), (826, 244195), (2065, 97678), (2891, 69770), (4130, 48839), (5782, 34885), (6977, 28910), (13954, 14455)]