225007728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 672873600

約数和(自身を除く): 447865872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1254, 1452, 1672, 1936, 2039, 2299, 2508, 2904, 3344, 4078, 4598, 5016, 5808, 6117, 6897, 8156, 9196, 10032, 12234, 13794, 16312, 18392, 22429, 24468, 27588, 32624, 36784, 38741, 44858, 48936, 55176, 67287, 77482, 89716, 97872, 110352, 116223, 134574, 154964, 179432, 232446, 246719, 269148, 309928, 358864, 426151, 464892, 493438, 538296, 619856, 740157, 852302, 929784, 986876, 1076592, 1278453, 1480314, 1704604, 1859568, 1973752, 2556906, 2960628, 3409208, 3947504, 4687661, 5113812, 5921256, 6818416, 9375322, 10227624, 11842512, 14062983, 18750644, 20455248, 28125966, 37501288, 56251932, 75002576, 112503864, 225007728]

約数ペア:

[(1, 225007728), (2, 112503864), (3, 75002576), (4, 56251932), (6, 37501288), (8, 28125966), (11, 20455248), (12, 18750644), (16, 14062983), (19, 11842512), (22, 10227624), (24, 9375322), (33, 6818416), (38, 5921256), (44, 5113812), (48, 4687661), (57, 3947504), (66, 3409208), (76, 2960628), (88, 2556906), (114, 1973752), (121, 1859568), (132, 1704604), (152, 1480314), (176, 1278453), (209, 1076592), (228, 986876), (242, 929784), (264, 852302), (304, 740157), (363, 619856), (418, 538296), (456, 493438), (484, 464892), (528, 426151), (627, 358864), (726, 309928), (836, 269148), (912, 246719), (968, 232446), (1254, 179432), (1452, 154964), (1672, 134574), (1936, 116223), (2039, 110352), (2299, 97872), (2508, 89716), (2904, 77482), (3344, 67287), (4078, 55176), (4598, 48936), (5016, 44858), (5808, 38741), (6117, 36784), (6897, 32624), (8156, 27588), (9196, 24468), (10032, 22429), (12234, 18392), (13794, 16312)]