2236850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 5343408

約数和(自身を除く): 3106558

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 83, 98, 110, 154, 166, 175, 245, 275, 350, 385, 415, 490, 539, 550, 581, 770, 830, 913, 1078, 1162, 1225, 1826, 1925, 2075, 2450, 2695, 2905, 3850, 4067, 4150, 4565, 5390, 5810, 6391, 8134, 9130, 12782, 13475, 14525, 20335, 22825, 26950, 29050, 31955, 40670, 44737, 45650, 63910, 89474, 101675, 159775, 203350, 223685, 319550, 447370, 1118425, 2236850]

約数ペア:

[(1, 2236850), (2, 1118425), (5, 447370), (7, 319550), (10, 223685), (11, 203350), (14, 159775), (22, 101675), (25, 89474), (35, 63910), (49, 45650), (50, 44737), (55, 40670), (70, 31955), (77, 29050), (83, 26950), (98, 22825), (110, 20335), (154, 14525), (166, 13475), (175, 12782), (245, 9130), (275, 8134), (350, 6391), (385, 5810), (415, 5390), (490, 4565), (539, 4150), (550, 4067), (581, 3850), (770, 2905), (830, 2695), (913, 2450), (1078, 2075), (1162, 1925), (1225, 1826)]