266985270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 711389952

約数和(自身を除く): 444404682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 103, 166, 206, 249, 309, 347, 415, 498, 515, 618, 694, 747, 830, 927, 1030, 1041, 1245, 1494, 1545, 1735, 1854, 2082, 2490, 3090, 3123, 3470, 3735, 4635, 5205, 6246, 7470, 8549, 9270, 10410, 15615, 17098, 25647, 28801, 31230, 35741, 42745, 51294, 57602, 71482, 76941, 85490, 86403, 107223, 128235, 144005, 153882, 172806, 178705, 214446, 256470, 259209, 288010, 321669, 357410, 384705, 432015, 518418, 536115, 643338, 769410, 864030, 1072230, 1296045, 1608345, 2592090, 2966503, 3216690, 5933006, 8899509, 14832515, 17799018, 26698527, 29665030, 44497545, 53397054, 88995090, 133492635, 266985270]

約数ペア:

[(1, 266985270), (2, 133492635), (3, 88995090), (5, 53397054), (6, 44497545), (9, 29665030), (10, 26698527), (15, 17799018), (18, 14832515), (30, 8899509), (45, 5933006), (83, 3216690), (90, 2966503), (103, 2592090), (166, 1608345), (206, 1296045), (249, 1072230), (309, 864030), (347, 769410), (415, 643338), (498, 536115), (515, 518418), (618, 432015), (694, 384705), (747, 357410), (830, 321669), (927, 288010), (1030, 259209), (1041, 256470), (1245, 214446), (1494, 178705), (1545, 172806), (1735, 153882), (1854, 144005), (2082, 128235), (2490, 107223), (3090, 86403), (3123, 85490), (3470, 76941), (3735, 71482), (4635, 57602), (5205, 51294), (6246, 42745), (7470, 35741), (8549, 31230), (9270, 28801), (10410, 25647), (15615, 17098)]