221556060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12465

約数の個数: 120

約数和(自身を含む): 758275056

約数和(自身を除く): 536718996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 12433, 17820, 24866, 37299, 49732, 62165, 74598, 111897, 124330, 136763, 149196, 186495, 223794, 248660, 273526, 335691, 372990, 410289, 447588, 547052, 559485, 671382, 683815, 745980, 820578, 1007073, 1118970, 1230867, 1342764, 1367630, 1641156, 1678455, 2014146, 2051445, 2237940, 2461734, 2735260, 3356910, 3692601, 4028292, 4102890, 4923468, 5035365, 6154335, 6713820, 7385202, 8205780, 10070730, 11077803, 12308670, 14770404, 18463005, 20141460, 22155606, 24617340, 36926010, 44311212, 55389015, 73852020, 110778030, 221556060]

約数ペア:

[(1, 221556060), (2, 110778030), (3, 73852020), (4, 55389015), (5, 44311212), (6, 36926010), (9, 24617340), (10, 22155606), (11, 20141460), (12, 18463005), (15, 14770404), (18, 12308670), (20, 11077803), (22, 10070730), (27, 8205780), (30, 7385202), (33, 6713820), (36, 6154335), (44, 5035365), (45, 4923468), (54, 4102890), (55, 4028292), (60, 3692601), (66, 3356910), (81, 2735260), (90, 2461734), (99, 2237940), (108, 2051445), (110, 2014146), (132, 1678455), (135, 1641156), (162, 1367630), (165, 1342764), (180, 1230867), (198, 1118970), (220, 1007073), (270, 820578), (297, 745980), (324, 683815), (330, 671382), (396, 559485), (405, 547052), (495, 447588), (540, 410289), (594, 372990), (660, 335691), (810, 273526), (891, 248660), (990, 223794), (1188, 186495), (1485, 149196), (1620, 136763), (1782, 124330), (1980, 111897), (2970, 74598), (3564, 62165), (4455, 49732), (5940, 37299), (8910, 24866), (12433, 17820)]