77084350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 169462368

約数和(自身を除く): 92378018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 146, 175, 245, 350, 365, 431, 490, 511, 730, 862, 1022, 1225, 1825, 2155, 2450, 2555, 3017, 3577, 3650, 4310, 5110, 6034, 7154, 10775, 12775, 15085, 17885, 21119, 21550, 25550, 30170, 31463, 35770, 42238, 62926, 75425, 89425, 105595, 150850, 157315, 178850, 211190, 220241, 314630, 440482, 527975, 786575, 1055950, 1101205, 1541687, 1573150, 2202410, 3083374, 5506025, 7708435, 11012050, 15416870, 38542175, 77084350]

約数ペア:

[(1, 77084350), (2, 38542175), (5, 15416870), (7, 11012050), (10, 7708435), (14, 5506025), (25, 3083374), (35, 2202410), (49, 1573150), (50, 1541687), (70, 1101205), (73, 1055950), (98, 786575), (146, 527975), (175, 440482), (245, 314630), (350, 220241), (365, 211190), (431, 178850), (490, 157315), (511, 150850), (730, 105595), (862, 89425), (1022, 75425), (1225, 62926), (1825, 42238), (2155, 35770), (2450, 31463), (2555, 30170), (3017, 25550), (3577, 21550), (3650, 21119), (4310, 17885), (5110, 15085), (6034, 12775), (7154, 10775)]