240240294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5954

約数の個数: 96

約数和(自身を含む): 663137280

約数和(自身を除く): 422896986

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 4522, 5814, 5903, 6783, 11806, 13566, 17709, 20349, 35418, 40698, 41321, 53127, 82642, 100351, 106254, 112157, 123963, 200702, 224314, 247926, 301053, 336471, 371889, 602106, 672942, 702457, 743778, 785099, 903159, 1009413, 1404914, 1570198, 1806318, 1906669, 2018826, 2107371, 2355297, 3813338, 4214742, 4710594, 5720007, 6322113, 7065891, 11440014, 12644226, 13346683, 14131782, 17160021, 26693366, 34320042, 40040049, 80080098, 120120147, 240240294]

約数ペア:

[(1, 240240294), (2, 120120147), (3, 80080098), (6, 40040049), (7, 34320042), (9, 26693366), (14, 17160021), (17, 14131782), (18, 13346683), (19, 12644226), (21, 11440014), (34, 7065891), (38, 6322113), (42, 5720007), (51, 4710594), (57, 4214742), (63, 3813338), (102, 2355297), (114, 2107371), (119, 2018826), (126, 1906669), (133, 1806318), (153, 1570198), (171, 1404914), (238, 1009413), (266, 903159), (306, 785099), (323, 743778), (342, 702457), (357, 672942), (399, 602106), (646, 371889), (714, 336471), (798, 301053), (969, 247926), (1071, 224314), (1197, 200702), (1938, 123963), (2142, 112157), (2261, 106254), (2394, 100351), (2907, 82642), (4522, 53127), (5814, 41321), (5903, 40698), (6783, 35418), (11806, 20349), (13566, 17709)]