70627860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23113

約数の個数: 72

約数和(自身を含む): 226849896

約数和(自身を除く): 156222036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 23081, 46162, 69243, 92324, 115405, 138486, 207729, 230810, 276972, 346215, 392377, 415458, 461620, 692430, 784754, 830916, 1038645, 1177131, 1384860, 1569508, 1961885, 2077290, 2354262, 3531393, 3923770, 4154580, 4708524, 5885655, 7062786, 7847540, 11771310, 14125572, 17656965, 23542620, 35313930, 70627860]

約数ペア:

[(1, 70627860), (2, 35313930), (3, 23542620), (4, 17656965), (5, 14125572), (6, 11771310), (9, 7847540), (10, 7062786), (12, 5885655), (15, 4708524), (17, 4154580), (18, 3923770), (20, 3531393), (30, 2354262), (34, 2077290), (36, 1961885), (45, 1569508), (51, 1384860), (60, 1177131), (68, 1038645), (85, 830916), (90, 784754), (102, 692430), (153, 461620), (170, 415458), (180, 392377), (204, 346215), (255, 276972), (306, 230810), (340, 207729), (510, 138486), (612, 115405), (765, 92324), (1020, 69243), (1530, 46162), (3060, 23081)]