237420072

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 702535680

約数和(自身を除く): 465115608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 81, 93, 106, 108, 124, 159, 162, 186, 212, 216, 223, 248, 279, 318, 324, 372, 424, 446, 477, 558, 636, 648, 669, 744, 837, 892, 954, 1116, 1272, 1338, 1431, 1643, 1674, 1784, 1908, 2007, 2232, 2511, 2676, 2862, 3286, 3348, 3816, 4014, 4293, 4929, 5022, 5352, 5724, 6021, 6572, 6696, 6913, 8028, 8586, 9858, 10044, 11448, 11819, 12042, 13144, 13826, 14787, 16056, 17172, 18063, 19716, 20088, 20739, 23638, 24084, 27652, 29574, 34344, 35457, 36126, 39432, 41478, 44361, 47276, 48168, 55304, 59148, 62217, 70914, 72252, 82956, 88722, 94552, 106371, 118296, 124434, 133083, 141828, 144504, 165912, 177444, 186651, 212742, 248868, 266166, 283656, 319113, 354888, 366389, 373302, 425484, 497736, 532332, 559953, 638226, 732778, 746604, 850968, 957339, 1064664, 1099167, 1119906, 1276452, 1465556, 1493208, 1914678, 2198334, 2239812, 2552904, 2931112, 3297501, 3829356, 4396668, 4479624, 6595002, 7658712, 8793336, 9892503, 13190004, 19785006, 26380008, 29677509, 39570012, 59355018, 79140024, 118710036, 237420072]

約数ペア:

[(1, 237420072), (2, 118710036), (3, 79140024), (4, 59355018), (6, 39570012), (8, 29677509), (9, 26380008), (12, 19785006), (18, 13190004), (24, 9892503), (27, 8793336), (31, 7658712), (36, 6595002), (53, 4479624), (54, 4396668), (62, 3829356), (72, 3297501), (81, 2931112), (93, 2552904), (106, 2239812), (108, 2198334), (124, 1914678), (159, 1493208), (162, 1465556), (186, 1276452), (212, 1119906), (216, 1099167), (223, 1064664), (248, 957339), (279, 850968), (318, 746604), (324, 732778), (372, 638226), (424, 559953), (446, 532332), (477, 497736), (558, 425484), (636, 373302), (648, 366389), (669, 354888), (744, 319113), (837, 283656), (892, 266166), (954, 248868), (1116, 212742), (1272, 186651), (1338, 177444), (1431, 165912), (1643, 144504), (1674, 141828), (1784, 133083), (1908, 124434), (2007, 118296), (2232, 106371), (2511, 94552), (2676, 88722), (2862, 82956), (3286, 72252), (3348, 70914), (3816, 62217), (4014, 59148), (4293, 55304), (4929, 48168), (5022, 47276), (5352, 44361), (5724, 41478), (6021, 39432), (6572, 36126), (6696, 35457), (6913, 34344), (8028, 29574), (8586, 27652), (9858, 24084), (10044, 23638), (11448, 20739), (11819, 20088), (12042, 19716), (13144, 18063), (13826, 17172), (14787, 16056)]