225512352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 748500480

約数和(自身を除く): 522988128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 32, 36, 39, 48, 52, 58, 62, 67, 72, 78, 87, 93, 96, 104, 116, 117, 124, 134, 144, 156, 174, 186, 201, 208, 232, 234, 248, 261, 268, 279, 288, 312, 348, 372, 377, 402, 403, 416, 464, 468, 496, 522, 536, 558, 603, 624, 696, 744, 754, 804, 806, 871, 899, 928, 936, 992, 1044, 1072, 1116, 1131, 1206, 1209, 1248, 1392, 1488, 1508, 1608, 1612, 1742, 1798, 1872, 1943, 2077, 2088, 2144, 2232, 2262, 2412, 2418, 2613, 2697, 2784, 2976, 3016, 3216, 3224, 3393, 3484, 3596, 3627, 3744, 3886, 4154, 4176, 4464, 4524, 4824, 4836, 5226, 5394, 5829, 6032, 6231, 6432, 6448, 6786, 6968, 7192, 7254, 7772, 7839, 8091, 8308, 8352, 8928, 9048, 9648, 9672, 10452, 10788, 11658, 11687, 12064, 12462, 12896, 13572, 13936, 14384, 14508, 15544, 15678, 16182, 16616, 17487, 18096, 18693, 19296, 19344, 20904, 21576, 23316, 23374, 24924, 25259, 27001, 27144, 27872, 28768, 29016, 31088, 31356, 32364, 33232, 34974, 35061, 36192, 37386, 38688, 41808, 43152, 46632, 46748, 49848, 50518, 54002, 54288, 58032, 60233, 62176, 62712, 64728, 66464, 69948, 70122, 74772, 75777, 81003, 83616, 86304, 93264, 93496, 99696, 101036, 105183, 108004, 108576, 116064, 120466, 125424, 129456, 139896, 140244, 149544, 151554, 162006, 180699, 186528, 186992, 199392, 202072, 210366, 216008, 227331, 240932, 243009, 250848, 258912, 279792, 280488, 299088, 303108, 324012, 361398, 373984, 404144, 420732, 432016, 454662, 481864, 486018, 542097, 559584, 560976, 598176, 606216, 648024, 722796, 783029, 808288, 841464, 864032, 909324, 963728, 972036, 1084194, 1121952, 1212432, 1296048, 1445592, 1566058, 1682928, 1818648, 1927456, 1944072, 2168388, 2349087, 2424864, 2592096, 2891184, 3132116, 3365856, 3637296, 3888144, 4336776, 4698174, 5782368, 6264232, 7047261, 7274592, 7776288, 8673552, 9396348, 12528464, 14094522, 17347104, 18792696, 25056928, 28189044, 37585392, 56378088, 75170784, 112756176, 225512352]

約数ペア:

[(1, 225512352), (2, 112756176), (3, 75170784), (4, 56378088), (6, 37585392), (8, 28189044), (9, 25056928), (12, 18792696), (13, 17347104), (16, 14094522), (18, 12528464), (24, 9396348), (26, 8673552), (29, 7776288), (31, 7274592), (32, 7047261), (36, 6264232), (39, 5782368), (48, 4698174), (52, 4336776), (58, 3888144), (62, 3637296), (67, 3365856), (72, 3132116), (78, 2891184), (87, 2592096), (93, 2424864), (96, 2349087), (104, 2168388), (116, 1944072), (117, 1927456), (124, 1818648), (134, 1682928), (144, 1566058), (156, 1445592), (174, 1296048), (186, 1212432), (201, 1121952), (208, 1084194), (232, 972036), (234, 963728), (248, 909324), (261, 864032), (268, 841464), (279, 808288), (288, 783029), (312, 722796), (348, 648024), (372, 606216), (377, 598176), (402, 560976), (403, 559584), (416, 542097), (464, 486018), (468, 481864), (496, 454662), (522, 432016), (536, 420732), (558, 404144), (603, 373984), (624, 361398), (696, 324012), (744, 303108), (754, 299088), (804, 280488), (806, 279792), (871, 258912), (899, 250848), (928, 243009), (936, 240932), (992, 227331), (1044, 216008), (1072, 210366), (1116, 202072), (1131, 199392), (1206, 186992), (1209, 186528), (1248, 180699), (1392, 162006), (1488, 151554), (1508, 149544), (1608, 140244), (1612, 139896), (1742, 129456), (1798, 125424), (1872, 120466), (1943, 116064), (2077, 108576), (2088, 108004), (2144, 105183), (2232, 101036), (2262, 99696), (2412, 93496), (2418, 93264), (2613, 86304), (2697, 83616), (2784, 81003), (2976, 75777), (3016, 74772), (3216, 70122), (3224, 69948), (3393, 66464), (3484, 64728), (3596, 62712), (3627, 62176), (3744, 60233), (3886, 58032), (4154, 54288), (4176, 54002), (4464, 50518), (4524, 49848), (4824, 46748), (4836, 46632), (5226, 43152), (5394, 41808), (5829, 38688), (6032, 37386), (6231, 36192), (6432, 35061), (6448, 34974), (6786, 33232), (6968, 32364), (7192, 31356), (7254, 31088), (7772, 29016), (7839, 28768), (8091, 27872), (8308, 27144), (8352, 27001), (8928, 25259), (9048, 24924), (9648, 23374), (9672, 23316), (10452, 21576), (10788, 20904), (11658, 19344), (11687, 19296), (12064, 18693), (12462, 18096), (12896, 17487), (13572, 16616), (13936, 16182), (14384, 15678), (14508, 15544)]