213096360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104459}}^1$

素因数の和:104490

約数の個数: 64

約数和(自身を含む): 676900800

約数和(自身を除く): 463804440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 104459, 208918, 313377, 417836, 522295, 626754, 835672, 1044590, 1253508, 1566885, 1775803, 2089180, 2507016, 3133770, 3551606, 4178360, 5327409, 6267540, 7103212, 8879015, 10654818, 12535080, 14206424, 17758030, 21309636, 26637045, 35516060, 42619272, 53274090, 71032120, 106548180, 213096360]

約数ペア:

[(1, 213096360), (2, 106548180), (3, 71032120), (4, 53274090), (5, 42619272), (6, 35516060), (8, 26637045), (10, 21309636), (12, 17758030), (15, 14206424), (17, 12535080), (20, 10654818), (24, 8879015), (30, 7103212), (34, 6267540), (40, 5327409), (51, 4178360), (60, 3551606), (68, 3133770), (85, 2507016), (102, 2089180), (120, 1775803), (136, 1566885), (170, 1253508), (204, 1044590), (255, 835672), (340, 626754), (408, 522295), (510, 417836), (680, 313377), (1020, 208918), (2040, 104459)]