85860500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 208510848

約数和(自身を除く): 122650348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 125, 134, 220, 233, 250, 268, 275, 335, 466, 500, 550, 670, 737, 932, 1100, 1165, 1340, 1375, 1474, 1675, 2330, 2563, 2750, 2948, 3350, 3685, 4660, 5126, 5500, 5825, 6700, 7370, 8375, 10252, 11650, 12815, 14740, 15611, 16750, 18425, 23300, 25630, 29125, 31222, 33500, 36850, 51260, 58250, 62444, 64075, 73700, 78055, 92125, 116500, 128150, 156110, 171721, 184250, 256300, 312220, 320375, 343442, 368500, 390275, 640750, 686884, 780550, 858605, 1281500, 1561100, 1717210, 1951375, 3434420, 3902750, 4293025, 7805500, 8586050, 17172100, 21465125, 42930250, 85860500]

約数ペア:

[(1, 85860500), (2, 42930250), (4, 21465125), (5, 17172100), (10, 8586050), (11, 7805500), (20, 4293025), (22, 3902750), (25, 3434420), (44, 1951375), (50, 1717210), (55, 1561100), (67, 1281500), (100, 858605), (110, 780550), (125, 686884), (134, 640750), (220, 390275), (233, 368500), (250, 343442), (268, 320375), (275, 312220), (335, 256300), (466, 184250), (500, 171721), (550, 156110), (670, 128150), (737, 116500), (932, 92125), (1100, 78055), (1165, 73700), (1340, 64075), (1375, 62444), (1474, 58250), (1675, 51260), (2330, 36850), (2563, 33500), (2750, 31222), (2948, 29125), (3350, 25630), (3685, 23300), (4660, 18425), (5126, 16750), (5500, 15611), (5825, 14740), (6700, 12815), (7370, 11650), (8375, 10252)]