429082020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103643}}^1$

素因数の和:103681

約数の個数: 72

約数和(自身を含む): 1358150976

約数和(自身を除く): 929068956

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, 103643, 207286, 310929, 414572, 518215, 621858, 932787, 1036430, 1243716, 1554645, 1865574, 2072860, 2383789, 3109290, 3731148, 4663935, 4767578, 6218580, 7151367, 9327870, 9535156, 11918945, 14302734, 18655740, 21454101, 23837890, 28605468, 35756835, 42908202, 47675780, 71513670, 85816404, 107270505, 143027340, 214541010, 429082020]

約数ペア:

[(1, 429082020), (2, 214541010), (3, 143027340), (4, 107270505), (5, 85816404), (6, 71513670), (9, 47675780), (10, 42908202), (12, 35756835), (15, 28605468), (18, 23837890), (20, 21454101), (23, 18655740), (30, 14302734), (36, 11918945), (45, 9535156), (46, 9327870), (60, 7151367), (69, 6218580), (90, 4767578), (92, 4663935), (115, 3731148), (138, 3109290), (180, 2383789), (207, 2072860), (230, 1865574), (276, 1554645), (345, 1243716), (414, 1036430), (460, 932787), (690, 621858), (828, 518215), (1035, 414572), (1380, 310929), (2070, 207286), (4140, 103643)]