26009580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 76063680

約数和(自身を除く): 50054100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 109, 123, 164, 194, 205, 218, 246, 291, 327, 388, 410, 436, 485, 492, 545, 582, 615, 654, 820, 970, 1090, 1164, 1230, 1308, 1455, 1635, 1940, 2180, 2460, 2910, 3270, 3977, 4469, 5820, 6540, 7954, 8938, 10573, 11931, 13407, 15908, 17876, 19885, 21146, 22345, 23862, 26814, 31719, 39770, 42292, 44690, 47724, 52865, 53628, 59655, 63438, 67035, 79540, 89380, 105730, 119310, 126876, 134070, 158595, 211460, 238620, 268140, 317190, 433493, 634380, 866986, 1300479, 1733972, 2167465, 2600958, 4334930, 5201916, 6502395, 8669860, 13004790, 26009580]

約数ペア:

[(1, 26009580), (2, 13004790), (3, 8669860), (4, 6502395), (5, 5201916), (6, 4334930), (10, 2600958), (12, 2167465), (15, 1733972), (20, 1300479), (30, 866986), (41, 634380), (60, 433493), (82, 317190), (97, 268140), (109, 238620), (123, 211460), (164, 158595), (194, 134070), (205, 126876), (218, 119310), (246, 105730), (291, 89380), (327, 79540), (388, 67035), (410, 63438), (436, 59655), (485, 53628), (492, 52865), (545, 47724), (582, 44690), (615, 42292), (654, 39770), (820, 31719), (970, 26814), (1090, 23862), (1164, 22345), (1230, 21146), (1308, 19885), (1455, 17876), (1635, 15908), (1940, 13407), (2180, 11931), (2460, 10573), (2910, 8938), (3270, 7954), (3977, 6540), (4469, 5820)]