105395840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 277153380

約数和(自身を除く): 171757540

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1361, 1408, 1760, 1936, 2420, 2722, 3520, 3872, 4840, 5444, 6805, 7040, 7744, 9680, 10888, 13610, 14971, 15488, 19360, 21776, 27220, 29942, 38720, 43552, 54440, 59884, 74855, 77440, 87104, 108880, 119768, 149710, 164681, 174208, 217760, 239536, 299420, 329362, 435520, 479072, 598840, 658724, 823405, 871040, 958144, 1197680, 1317448, 1646810, 1916288, 2395360, 2634896, 3293620, 4790720, 5269792, 6587240, 9581440, 10539584, 13174480, 21079168, 26348960, 52697920, 105395840]

約数ペア:

[(1, 105395840), (2, 52697920), (4, 26348960), (5, 21079168), (8, 13174480), (10, 10539584), (11, 9581440), (16, 6587240), (20, 5269792), (22, 4790720), (32, 3293620), (40, 2634896), (44, 2395360), (55, 1916288), (64, 1646810), (80, 1317448), (88, 1197680), (110, 958144), (121, 871040), (128, 823405), (160, 658724), (176, 598840), (220, 479072), (242, 435520), (320, 329362), (352, 299420), (440, 239536), (484, 217760), (605, 174208), (640, 164681), (704, 149710), (880, 119768), (968, 108880), (1210, 87104), (1361, 77440), (1408, 74855), (1760, 59884), (1936, 54440), (2420, 43552), (2722, 38720), (3520, 29942), (3872, 27220), (4840, 21776), (5444, 19360), (6805, 15488), (7040, 14971), (7744, 13610), (9680, 10888)]