227047100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10463}}^1$

素因数の和:10515

約数の個数: 72

約数和(自身を含む): 581296128

約数和(自身を除く): 354249028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10463, 10850, 20926, 21700, 41852, 52315, 73241, 104630, 146482, 209260, 261575, 292964, 324353, 366205, 523150, 648706, 732410, 1046300, 1297412, 1464820, 1621765, 1831025, 2270471, 3243530, 3662050, 4540942, 6487060, 7324100, 8108825, 9081884, 11352355, 16217650, 22704710, 32435300, 45409420, 56761775, 113523550, 227047100]

約数ペア:

[(1, 227047100), (2, 113523550), (4, 56761775), (5, 45409420), (7, 32435300), (10, 22704710), (14, 16217650), (20, 11352355), (25, 9081884), (28, 8108825), (31, 7324100), (35, 6487060), (50, 4540942), (62, 3662050), (70, 3243530), (100, 2270471), (124, 1831025), (140, 1621765), (155, 1464820), (175, 1297412), (217, 1046300), (310, 732410), (350, 648706), (434, 523150), (620, 366205), (700, 324353), (775, 292964), (868, 261575), (1085, 209260), (1550, 146482), (2170, 104630), (3100, 73241), (4340, 52315), (5425, 41852), (10463, 21700), (10850, 20926)]