79765290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 155380950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 107, 110, 135, 165, 198, 214, 251, 270, 297, 321, 330, 495, 502, 535, 594, 642, 753, 963, 990, 1070, 1177, 1255, 1485, 1506, 1605, 1926, 2259, 2354, 2510, 2761, 2889, 2970, 3210, 3531, 3765, 4518, 4815, 5522, 5778, 5885, 6777, 7062, 7530, 8283, 9630, 10593, 11295, 11770, 13554, 13805, 14445, 16566, 17655, 21186, 22590, 24849, 26857, 27610, 28890, 31779, 33885, 35310, 41415, 49698, 52965, 53714, 63558, 67770, 74547, 80571, 82830, 105930, 124245, 134285, 149094, 158895, 161142, 241713, 248490, 268570, 295427, 317790, 372735, 402855, 483426, 590854, 725139, 745470, 805710, 886281, 1208565, 1450278, 1477135, 1772562, 2417130, 2658843, 2954270, 3625695, 4431405, 5317686, 7251390, 7976529, 8862810, 13294215, 15953058, 26588430, 39882645, 79765290]

約数ペア:

[(1, 79765290), (2, 39882645), (3, 26588430), (5, 15953058), (6, 13294215), (9, 8862810), (10, 7976529), (11, 7251390), (15, 5317686), (18, 4431405), (22, 3625695), (27, 2954270), (30, 2658843), (33, 2417130), (45, 1772562), (54, 1477135), (55, 1450278), (66, 1208565), (90, 886281), (99, 805710), (107, 745470), (110, 725139), (135, 590854), (165, 483426), (198, 402855), (214, 372735), (251, 317790), (270, 295427), (297, 268570), (321, 248490), (330, 241713), (495, 161142), (502, 158895), (535, 149094), (594, 134285), (642, 124245), (753, 105930), (963, 82830), (990, 80571), (1070, 74547), (1177, 67770), (1255, 63558), (1485, 53714), (1506, 52965), (1605, 49698), (1926, 41415), (2259, 35310), (2354, 33885), (2510, 31779), (2761, 28890), (2889, 27610), (2970, 26857), (3210, 24849), (3531, 22590), (3765, 21186), (4518, 17655), (4815, 16566), (5522, 14445), (5778, 13805), (5885, 13554), (6777, 11770), (7062, 11295), (7530, 10593), (8283, 9630)]