225530448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 720370560

約数和(自身を除く): 494840112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 103, 104, 116, 121, 132, 143, 156, 174, 176, 206, 208, 232, 242, 264, 286, 309, 312, 319, 348, 363, 377, 412, 429, 464, 484, 528, 572, 618, 624, 638, 696, 726, 754, 824, 858, 957, 968, 1131, 1133, 1144, 1236, 1276, 1339, 1392, 1452, 1508, 1573, 1648, 1716, 1914, 1936, 2262, 2266, 2288, 2472, 2552, 2678, 2904, 2987, 3016, 3146, 3399, 3432, 3509, 3828, 4017, 4147, 4524, 4532, 4719, 4944, 5104, 5356, 5808, 5974, 6032, 6292, 6798, 6864, 7018, 7656, 8034, 8294, 8961, 9048, 9064, 9438, 10527, 10712, 11948, 12441, 12463, 12584, 13596, 14036, 14729, 15312, 16068, 16588, 17922, 18096, 18128, 18876, 21054, 21424, 23896, 24882, 24926, 25168, 27192, 28072, 29458, 32136, 32857, 33176, 35844, 37389, 37752, 38831, 42108, 44187, 45617, 47792, 49764, 49852, 54384, 56144, 58916, 64272, 65714, 66352, 71688, 74778, 75504, 77662, 84216, 88374, 91234, 98571, 99528, 99704, 116493, 117832, 131428, 136851, 143376, 149556, 155324, 162019, 168432, 176748, 182468, 197142, 199056, 199408, 232986, 235664, 262856, 273702, 299112, 310648, 324038, 353496, 361427, 364936, 394284, 427141, 465972, 486057, 525712, 547404, 598224, 621296, 648076, 706992, 722854, 729872, 788568, 854282, 931944, 972114, 1084281, 1094808, 1281423, 1296152, 1445708, 1577136, 1708564, 1863888, 1944228, 2168562, 2189616, 2562846, 2592304, 2891416, 3417128, 3888456, 4337124, 4698551, 5125692, 5782832, 6834256, 7776912, 8674248, 9397102, 10251384, 14095653, 17348496, 18794204, 20502768, 28191306, 37588408, 56382612, 75176816, 112765224, 225530448]

約数ペア:

[(1, 225530448), (2, 112765224), (3, 75176816), (4, 56382612), (6, 37588408), (8, 28191306), (11, 20502768), (12, 18794204), (13, 17348496), (16, 14095653), (22, 10251384), (24, 9397102), (26, 8674248), (29, 7776912), (33, 6834256), (39, 5782832), (44, 5125692), (48, 4698551), (52, 4337124), (58, 3888456), (66, 3417128), (78, 2891416), (87, 2592304), (88, 2562846), (103, 2189616), (104, 2168562), (116, 1944228), (121, 1863888), (132, 1708564), (143, 1577136), (156, 1445708), (174, 1296152), (176, 1281423), (206, 1094808), (208, 1084281), (232, 972114), (242, 931944), (264, 854282), (286, 788568), (309, 729872), (312, 722854), (319, 706992), (348, 648076), (363, 621296), (377, 598224), (412, 547404), (429, 525712), (464, 486057), (484, 465972), (528, 427141), (572, 394284), (618, 364936), (624, 361427), (638, 353496), (696, 324038), (726, 310648), (754, 299112), (824, 273702), (858, 262856), (957, 235664), (968, 232986), (1131, 199408), (1133, 199056), (1144, 197142), (1236, 182468), (1276, 176748), (1339, 168432), (1392, 162019), (1452, 155324), (1508, 149556), (1573, 143376), (1648, 136851), (1716, 131428), (1914, 117832), (1936, 116493), (2262, 99704), (2266, 99528), (2288, 98571), (2472, 91234), (2552, 88374), (2678, 84216), (2904, 77662), (2987, 75504), (3016, 74778), (3146, 71688), (3399, 66352), (3432, 65714), (3509, 64272), (3828, 58916), (4017, 56144), (4147, 54384), (4524, 49852), (4532, 49764), (4719, 47792), (4944, 45617), (5104, 44187), (5356, 42108), (5808, 38831), (5974, 37752), (6032, 37389), (6292, 35844), (6798, 33176), (6864, 32857), (7018, 32136), (7656, 29458), (8034, 28072), (8294, 27192), (8961, 25168), (9048, 24926), (9064, 24882), (9438, 23896), (10527, 21424), (10712, 21054), (11948, 18876), (12441, 18128), (12463, 18096), (12584, 17922), (13596, 16588), (14036, 16068), (14729, 15312)]