133202825

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 207799200

約数和(自身を除く): 74596375

約数列:

[1, 5, 7, 19, 25, 35, 49, 59, 95, 97, 133, 175, 245, 295, 413, 475, 485, 665, 679, 931, 1121, 1225, 1475, 1843, 2065, 2425, 2891, 3325, 3395, 4655, 4753, 5605, 5723, 7847, 9215, 10325, 12901, 14455, 16975, 23275, 23765, 28025, 28615, 39235, 40061, 46075, 54929, 64505, 72275, 90307, 108737, 118825, 143075, 196175, 200305, 274645, 280427, 322525, 451535, 543685, 761159, 1001525, 1373225, 1402135, 2257675, 2718425, 3805795, 5328113, 7010675, 19028975, 26640565, 133202825]

約数ペア:

[(1, 133202825), (5, 26640565), (7, 19028975), (19, 7010675), (25, 5328113), (35, 3805795), (49, 2718425), (59, 2257675), (95, 1402135), (97, 1373225), (133, 1001525), (175, 761159), (245, 543685), (295, 451535), (413, 322525), (475, 280427), (485, 274645), (665, 200305), (679, 196175), (931, 143075), (1121, 118825), (1225, 108737), (1475, 90307), (1843, 72275), (2065, 64505), (2425, 54929), (2891, 46075), (3325, 40061), (3395, 39235), (4655, 28615), (4753, 28025), (5605, 23765), (5723, 23275), (7847, 16975), (9215, 14455), (10325, 12901)]