225240912

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 200

約数和(自身を含む): 727844040

約数和(自身を除く): 502603128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 312, 324, 348, 351, 377, 432, 461, 464, 468, 522, 624, 648, 696, 702, 754, 783, 922, 936, 1044, 1053, 1131, 1296, 1383, 1392, 1404, 1508, 1566, 1844, 1872, 2088, 2106, 2262, 2349, 2766, 2808, 3016, 3132, 3393, 3688, 4149, 4176, 4212, 4524, 4698, 5532, 5616, 5993, 6032, 6264, 6786, 7376, 8298, 8424, 9048, 9396, 10179, 11064, 11986, 12447, 12528, 13369, 13572, 16596, 16848, 17979, 18096, 18792, 20358, 22128, 23972, 24894, 26738, 27144, 30537, 33192, 35958, 37341, 37584, 40107, 40716, 47944, 49788, 53476, 53937, 54288, 61074, 66384, 71916, 74682, 80214, 81432, 95888, 99576, 106952, 107874, 120321, 122148, 143832, 149364, 160428, 161811, 162864, 173797, 199152, 213904, 215748, 240642, 244296, 287664, 298728, 320856, 323622, 347594, 360963, 431496, 481284, 485433, 488592, 521391, 597456, 641712, 647244, 695188, 721926, 862992, 962568, 970866, 1042782, 1082889, 1294488, 1390376, 1443852, 1564173, 1925136, 1941732, 2085564, 2165778, 2588976, 2780752, 2887704, 3128346, 3883464, 4171128, 4331556, 4692519, 5775408, 6256692, 7766928, 8342256, 8663112, 9385038, 12513384, 14077557, 17326224, 18770076, 25026768, 28155114, 37540152, 56310228, 75080304, 112620456, 225240912]

約数ペア:

[(1, 225240912), (2, 112620456), (3, 75080304), (4, 56310228), (6, 37540152), (8, 28155114), (9, 25026768), (12, 18770076), (13, 17326224), (16, 14077557), (18, 12513384), (24, 9385038), (26, 8663112), (27, 8342256), (29, 7766928), (36, 6256692), (39, 5775408), (48, 4692519), (52, 4331556), (54, 4171128), (58, 3883464), (72, 3128346), (78, 2887704), (81, 2780752), (87, 2588976), (104, 2165778), (108, 2085564), (116, 1941732), (117, 1925136), (144, 1564173), (156, 1443852), (162, 1390376), (174, 1294488), (208, 1082889), (216, 1042782), (232, 970866), (234, 962568), (261, 862992), (312, 721926), (324, 695188), (348, 647244), (351, 641712), (377, 597456), (432, 521391), (461, 488592), (464, 485433), (468, 481284), (522, 431496), (624, 360963), (648, 347594), (696, 323622), (702, 320856), (754, 298728), (783, 287664), (922, 244296), (936, 240642), (1044, 215748), (1053, 213904), (1131, 199152), (1296, 173797), (1383, 162864), (1392, 161811), (1404, 160428), (1508, 149364), (1566, 143832), (1844, 122148), (1872, 120321), (2088, 107874), (2106, 106952), (2262, 99576), (2349, 95888), (2766, 81432), (2808, 80214), (3016, 74682), (3132, 71916), (3393, 66384), (3688, 61074), (4149, 54288), (4176, 53937), (4212, 53476), (4524, 49788), (4698, 47944), (5532, 40716), (5616, 40107), (5993, 37584), (6032, 37341), (6264, 35958), (6786, 33192), (7376, 30537), (8298, 27144), (8424, 26738), (9048, 24894), (9396, 23972), (10179, 22128), (11064, 20358), (11986, 18792), (12447, 18096), (12528, 17979), (13369, 16848), (13572, 16596)]