195655075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 322979328

約数和(自身を除く): 127324253

約数列:

[1, 5, 7, 11, 25, 35, 37, 41, 55, 67, 77, 175, 185, 205, 259, 275, 287, 335, 385, 407, 451, 469, 737, 925, 1025, 1295, 1435, 1517, 1675, 1925, 2035, 2255, 2345, 2479, 2747, 2849, 3157, 3685, 5159, 6475, 7175, 7585, 10175, 10619, 11275, 11725, 12395, 13735, 14245, 15785, 16687, 17353, 18425, 19229, 25795, 27269, 30217, 37925, 53095, 61975, 68675, 71225, 78925, 83435, 86765, 96145, 101639, 116809, 128975, 136345, 151085, 190883, 211519, 265475, 417175, 433825, 480725, 508195, 584045, 681725, 711473, 755425, 954415, 1057595, 1118029, 2540975, 2920225, 3557365, 4772075, 5287975, 5590145, 7826203, 17786825, 27950725, 39131015, 195655075]

約数ペア:

[(1, 195655075), (5, 39131015), (7, 27950725), (11, 17786825), (25, 7826203), (35, 5590145), (37, 5287975), (41, 4772075), (55, 3557365), (67, 2920225), (77, 2540975), (175, 1118029), (185, 1057595), (205, 954415), (259, 755425), (275, 711473), (287, 681725), (335, 584045), (385, 508195), (407, 480725), (451, 433825), (469, 417175), (737, 265475), (925, 211519), (1025, 190883), (1295, 151085), (1435, 136345), (1517, 128975), (1675, 116809), (1925, 101639), (2035, 96145), (2255, 86765), (2345, 83435), (2479, 78925), (2747, 71225), (2849, 68675), (3157, 61975), (3685, 53095), (5159, 37925), (6475, 30217), (7175, 27269), (7585, 25795), (10175, 19229), (10619, 18425), (11275, 17353), (11725, 16687), (12395, 15785), (13735, 14245)]