151702020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36643}}^1$

素因数の和:36681

約数の個数: 72

約数和(自身を含む): 480182976

約数和(自身を除く): 328480956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 36643, 73286, 109929, 146572, 183215, 219858, 329787, 366430, 439716, 549645, 659574, 732860, 842789, 1099290, 1319148, 1648935, 1685578, 2198580, 2528367, 3297870, 3371156, 4213945, 5056734, 6595740, 7585101, 8427890, 10113468, 12641835, 15170202, 16855780, 25283670, 30340404, 37925505, 50567340, 75851010, 151702020]

約数ペア:

[(1, 151702020), (2, 75851010), (3, 50567340), (4, 37925505), (5, 30340404), (6, 25283670), (9, 16855780), (10, 15170202), (12, 12641835), (15, 10113468), (18, 8427890), (20, 7585101), (23, 6595740), (30, 5056734), (36, 4213945), (45, 3371156), (46, 3297870), (60, 2528367), (69, 2198580), (90, 1685578), (92, 1648935), (115, 1319148), (138, 1099290), (180, 842789), (207, 732860), (230, 659574), (276, 549645), (345, 439716), (414, 366430), (460, 329787), (690, 219858), (828, 183215), (1035, 146572), (1380, 109929), (2070, 73286), (4140, 36643)]