225467424

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 216

約数和(自身を含む): 803881260

約数和(自身を除く): 578413836

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1229, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2458, 2548, 2912, 3276, 3528, 3687, 3744, 3822, 4368, 4704, 4916, 5096, 5733, 6552, 7056, 7374, 7644, 8603, 8736, 9832, 10192, 11061, 11466, 13104, 14112, 14748, 15288, 15977, 17206, 19664, 20384, 22122, 22932, 25809, 26208, 29496, 30576, 31954, 34412, 39328, 44244, 45864, 47931, 51618, 58992, 60221, 61152, 63908, 68824, 77427, 88488, 91728, 95862, 103236, 111839, 117984, 120442, 127816, 137648, 143793, 154854, 176976, 180663, 183456, 191724, 206472, 223678, 240884, 255632, 275296, 287586, 309708, 335517, 353952, 361326, 383448, 412944, 447356, 481768, 511264, 541989, 575172, 619416, 671034, 722652, 766896, 782873, 825888, 894712, 963536, 1006551, 1083978, 1150344, 1238832, 1342068, 1445304, 1533792, 1565746, 1789424, 1927072, 2013102, 2167956, 2300688, 2348619, 2477664, 2684136, 2890608, 3131492, 3578848, 4026204, 4335912, 4601376, 4697238, 5368272, 5781216, 6262984, 7045857, 8052408, 8671824, 9394476, 10736544, 12525968, 14091714, 16104816, 17343648, 18788952, 25051936, 28183428, 32209632, 37577904, 56366856, 75155808, 112733712, 225467424]

約数ペア:

[(1, 225467424), (2, 112733712), (3, 75155808), (4, 56366856), (6, 37577904), (7, 32209632), (8, 28183428), (9, 25051936), (12, 18788952), (13, 17343648), (14, 16104816), (16, 14091714), (18, 12525968), (21, 10736544), (24, 9394476), (26, 8671824), (28, 8052408), (32, 7045857), (36, 6262984), (39, 5781216), (42, 5368272), (48, 4697238), (49, 4601376), (52, 4335912), (56, 4026204), (63, 3578848), (72, 3131492), (78, 2890608), (84, 2684136), (91, 2477664), (96, 2348619), (98, 2300688), (104, 2167956), (112, 2013102), (117, 1927072), (126, 1789424), (144, 1565746), (147, 1533792), (156, 1445304), (168, 1342068), (182, 1238832), (196, 1150344), (208, 1083978), (224, 1006551), (234, 963536), (252, 894712), (273, 825888), (288, 782873), (294, 766896), (312, 722652), (336, 671034), (364, 619416), (392, 575172), (416, 541989), (441, 511264), (468, 481768), (504, 447356), (546, 412944), (588, 383448), (624, 361326), (637, 353952), (672, 335517), (728, 309708), (784, 287586), (819, 275296), (882, 255632), (936, 240884), (1008, 223678), (1092, 206472), (1176, 191724), (1229, 183456), (1248, 180663), (1274, 176976), (1456, 154854), (1568, 143793), (1638, 137648), (1764, 127816), (1872, 120442), (1911, 117984), (2016, 111839), (2184, 103236), (2352, 95862), (2458, 91728), (2548, 88488), (2912, 77427), (3276, 68824), (3528, 63908), (3687, 61152), (3744, 60221), (3822, 58992), (4368, 51618), (4704, 47931), (4916, 45864), (5096, 44244), (5733, 39328), (6552, 34412), (7056, 31954), (7374, 30576), (7644, 29496), (8603, 26208), (8736, 25809), (9832, 22932), (10192, 22122), (11061, 20384), (11466, 19664), (13104, 17206), (14112, 15977), (14748, 15288)]