124825590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 209024010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 643, 719, 1286, 1438, 1929, 2157, 3215, 3595, 3858, 4314, 5787, 6430, 6471, 7190, 9645, 10785, 11574, 12942, 17361, 19290, 19413, 21570, 28935, 32355, 34722, 38826, 57870, 64710, 86805, 97065, 173610, 194130, 462317, 924634, 1386951, 2311585, 2773902, 4160853, 4623170, 6934755, 8321706, 12482559, 13869510, 20804265, 24965118, 41608530, 62412795, 124825590]

約数ペア:

[(1, 124825590), (2, 62412795), (3, 41608530), (5, 24965118), (6, 20804265), (9, 13869510), (10, 12482559), (15, 8321706), (18, 6934755), (27, 4623170), (30, 4160853), (45, 2773902), (54, 2311585), (90, 1386951), (135, 924634), (270, 462317), (643, 194130), (719, 173610), (1286, 97065), (1438, 86805), (1929, 64710), (2157, 57870), (3215, 38826), (3595, 34722), (3858, 32355), (4314, 28935), (5787, 21570), (6430, 19413), (6471, 19290), (7190, 17361), (9645, 12942), (10785, 11574)]