172937070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12239}}^1$

素因数の和:12409

約数の個数: 48

約数和(自身を含む): 452537280

約数和(自身を除く): 279600210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 12239, 14130, 24478, 36717, 61195, 73434, 110151, 122390, 183585, 220302, 367170, 550755, 1101510, 1921523, 3843046, 5764569, 9607615, 11529138, 17293707, 19215230, 28822845, 34587414, 57645690, 86468535, 172937070]

約数ペア:

[(1, 172937070), (2, 86468535), (3, 57645690), (5, 34587414), (6, 28822845), (9, 19215230), (10, 17293707), (15, 11529138), (18, 9607615), (30, 5764569), (45, 3843046), (90, 1921523), (157, 1101510), (314, 550755), (471, 367170), (785, 220302), (942, 183585), (1413, 122390), (1570, 110151), (2355, 73434), (2826, 61195), (4710, 36717), (7065, 24478), (12239, 14130)]