15108500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 37425024

約数和(自身を除く): 22316524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 67, 82, 100, 110, 125, 134, 164, 205, 220, 250, 268, 275, 335, 410, 451, 500, 550, 670, 737, 820, 902, 1025, 1100, 1340, 1375, 1474, 1675, 1804, 2050, 2255, 2747, 2750, 2948, 3350, 3685, 4100, 4510, 5125, 5494, 5500, 6700, 7370, 8375, 9020, 10250, 10988, 11275, 13735, 14740, 16750, 18425, 20500, 22550, 27470, 30217, 33500, 36850, 45100, 54940, 56375, 60434, 68675, 73700, 92125, 112750, 120868, 137350, 151085, 184250, 225500, 274700, 302170, 343375, 368500, 604340, 686750, 755425, 1373500, 1510850, 3021700, 3777125, 7554250, 15108500]

約数ペア:

[(1, 15108500), (2, 7554250), (4, 3777125), (5, 3021700), (10, 1510850), (11, 1373500), (20, 755425), (22, 686750), (25, 604340), (41, 368500), (44, 343375), (50, 302170), (55, 274700), (67, 225500), (82, 184250), (100, 151085), (110, 137350), (125, 120868), (134, 112750), (164, 92125), (205, 73700), (220, 68675), (250, 60434), (268, 56375), (275, 54940), (335, 45100), (410, 36850), (451, 33500), (500, 30217), (550, 27470), (670, 22550), (737, 20500), (820, 18425), (902, 16750), (1025, 14740), (1100, 13735), (1340, 11275), (1375, 10988), (1474, 10250), (1675, 9020), (1804, 8375), (2050, 7370), (2255, 6700), (2747, 5500), (2750, 5494), (2948, 5125), (3350, 4510), (3685, 4100)]