225312912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 695068608

約数和(自身を除く): 469755696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 144, 176, 198, 206, 264, 309, 396, 412, 528, 618, 792, 824, 927, 1133, 1236, 1381, 1584, 1648, 1854, 2266, 2472, 2762, 3399, 3708, 4143, 4532, 4944, 5524, 6798, 7416, 8286, 9064, 10197, 11048, 12429, 13596, 14832, 15191, 16572, 18128, 20394, 22096, 24858, 27192, 30382, 33144, 40788, 45573, 49716, 54384, 60764, 66288, 81576, 91146, 99432, 121528, 136719, 142243, 163152, 182292, 198864, 243056, 273438, 284486, 364584, 426729, 546876, 568972, 729168, 853458, 1093752, 1137944, 1280187, 1564673, 1706916, 2187504, 2275888, 2560374, 3129346, 3413832, 4694019, 5120748, 6258692, 6827664, 9388038, 10241496, 12517384, 14082057, 18776076, 20482992, 25034768, 28164114, 37552152, 56328228, 75104304, 112656456, 225312912]

約数ペア:

[(1, 225312912), (2, 112656456), (3, 75104304), (4, 56328228), (6, 37552152), (8, 28164114), (9, 25034768), (11, 20482992), (12, 18776076), (16, 14082057), (18, 12517384), (22, 10241496), (24, 9388038), (33, 6827664), (36, 6258692), (44, 5120748), (48, 4694019), (66, 3413832), (72, 3129346), (88, 2560374), (99, 2275888), (103, 2187504), (132, 1706916), (144, 1564673), (176, 1280187), (198, 1137944), (206, 1093752), (264, 853458), (309, 729168), (396, 568972), (412, 546876), (528, 426729), (618, 364584), (792, 284486), (824, 273438), (927, 243056), (1133, 198864), (1236, 182292), (1381, 163152), (1584, 142243), (1648, 136719), (1854, 121528), (2266, 99432), (2472, 91146), (2762, 81576), (3399, 66288), (3708, 60764), (4143, 54384), (4532, 49716), (4944, 45573), (5524, 40788), (6798, 33144), (7416, 30382), (8286, 27192), (9064, 24858), (10197, 22096), (11048, 20394), (12429, 18128), (13596, 16572), (14832, 15191)]