190127070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{301789}}^1$

素因数の和:301809

約数の個数: 48

約数和(自身を含む): 564950880

約数和(自身を除く): 374823810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 301789, 603578, 905367, 1508945, 1810734, 2112523, 2716101, 3017890, 4225046, 4526835, 5432202, 6337569, 9053670, 10562615, 12675138, 13580505, 19012707, 21125230, 27161010, 31687845, 38025414, 63375690, 95063535, 190127070]

約数ペア:

[(1, 190127070), (2, 95063535), (3, 63375690), (5, 38025414), (6, 31687845), (7, 27161010), (9, 21125230), (10, 19012707), (14, 13580505), (15, 12675138), (18, 10562615), (21, 9053670), (30, 6337569), (35, 5432202), (42, 4526835), (45, 4225046), (63, 3017890), (70, 2716101), (90, 2112523), (105, 1810734), (126, 1508945), (210, 905367), (315, 603578), (630, 301789)]