151424210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 321235200

約数和(自身を除く): 169810990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 337, 343, 490, 655, 674, 686, 917, 1310, 1685, 1715, 1834, 2359, 3370, 3430, 4585, 4718, 6419, 9170, 11795, 12838, 16513, 23590, 32095, 33026, 44147, 44933, 64190, 82565, 88294, 89866, 115591, 165130, 220735, 224665, 231182, 309029, 441470, 449330, 577955, 618058, 1155910, 1545145, 2163203, 3090290, 4326406, 10816015, 15142421, 21632030, 30284842, 75712105, 151424210]

約数ペア:

[(1, 151424210), (2, 75712105), (5, 30284842), (7, 21632030), (10, 15142421), (14, 10816015), (35, 4326406), (49, 3090290), (70, 2163203), (98, 1545145), (131, 1155910), (245, 618058), (262, 577955), (337, 449330), (343, 441470), (490, 309029), (655, 231182), (674, 224665), (686, 220735), (917, 165130), (1310, 115591), (1685, 89866), (1715, 88294), (1834, 82565), (2359, 64190), (3370, 44933), (3430, 44147), (4585, 33026), (4718, 32095), (6419, 23590), (9170, 16513), (11795, 12838)]