77197400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 208439040

約数和(自身を除く): 131241640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 280, 335, 350, 469, 536, 670, 700, 823, 938, 1340, 1400, 1646, 1675, 1876, 2345, 2680, 3292, 3350, 3752, 4115, 4690, 5761, 6584, 6700, 8230, 9380, 11522, 11725, 13400, 16460, 18760, 20575, 23044, 23450, 28805, 32920, 41150, 46088, 46900, 55141, 57610, 82300, 93800, 110282, 115220, 144025, 164600, 220564, 230440, 275705, 288050, 385987, 441128, 551410, 576100, 771974, 1102820, 1152200, 1378525, 1543948, 1929935, 2205640, 2757050, 3087896, 3859870, 5514100, 7719740, 9649675, 11028200, 15439480, 19299350, 38598700, 77197400]

約数ペア:

[(1, 77197400), (2, 38598700), (4, 19299350), (5, 15439480), (7, 11028200), (8, 9649675), (10, 7719740), (14, 5514100), (20, 3859870), (25, 3087896), (28, 2757050), (35, 2205640), (40, 1929935), (50, 1543948), (56, 1378525), (67, 1152200), (70, 1102820), (100, 771974), (134, 576100), (140, 551410), (175, 441128), (200, 385987), (268, 288050), (280, 275705), (335, 230440), (350, 220564), (469, 164600), (536, 144025), (670, 115220), (700, 110282), (823, 93800), (938, 82300), (1340, 57610), (1400, 55141), (1646, 46900), (1675, 46088), (1876, 41150), (2345, 32920), (2680, 28805), (3292, 23450), (3350, 23044), (3752, 20575), (4115, 18760), (4690, 16460), (5761, 13400), (6584, 11725), (6700, 11522), (8230, 9380)]