127697730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4043

約数の個数: 64

約数和(自身を含む): 325693440

約数和(自身を除く): 197995710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 3219, 3967, 5365, 6438, 7934, 10730, 11901, 16095, 19835, 23802, 32190, 39670, 59505, 115043, 119010, 146779, 230086, 293558, 345129, 440337, 575215, 690258, 733895, 880674, 1150430, 1467790, 1725645, 2201685, 3451290, 4256591, 4403370, 8513182, 12769773, 21282955, 25539546, 42565910, 63848865, 127697730]

約数ペア:

[(1, 127697730), (2, 63848865), (3, 42565910), (5, 25539546), (6, 21282955), (10, 12769773), (15, 8513182), (29, 4403370), (30, 4256591), (37, 3451290), (58, 2201685), (74, 1725645), (87, 1467790), (111, 1150430), (145, 880674), (174, 733895), (185, 690258), (222, 575215), (290, 440337), (370, 345129), (435, 293558), (555, 230086), (870, 146779), (1073, 119010), (1110, 115043), (2146, 59505), (3219, 39670), (3967, 32190), (5365, 23802), (6438, 19835), (7934, 16095), (10730, 11901)]