225497844

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 719448576

約数和(自身を除く): 493950732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 81, 93, 99, 108, 117, 124, 132, 143, 156, 157, 162, 186, 198, 234, 279, 286, 297, 314, 324, 341, 351, 372, 396, 403, 429, 468, 471, 558, 572, 594, 628, 682, 702, 806, 837, 858, 891, 942, 1023, 1053, 1116, 1188, 1209, 1287, 1364, 1404, 1413, 1612, 1674, 1716, 1727, 1782, 1884, 2041, 2046, 2106, 2418, 2511, 2574, 2826, 3069, 3348, 3454, 3564, 3627, 3861, 4082, 4092, 4212, 4239, 4433, 4836, 4867, 5022, 5148, 5181, 5652, 6123, 6138, 6908, 7254, 7722, 8164, 8478, 8866, 9207, 9734, 10044, 10362, 10881, 11583, 12246, 12276, 12717, 13299, 14508, 14601, 15444, 15543, 16956, 17732, 18369, 18414, 19468, 20724, 21762, 22451, 23166, 24492, 25434, 26598, 27621, 29202, 31086, 32643, 36738, 36828, 39897, 43524, 43803, 44902, 46332, 46629, 50868, 53196, 53537, 55107, 55242, 58404, 62172, 63271, 65286, 67353, 73476, 79794, 87606, 89804, 93258, 107074, 110214, 110484, 119691, 126542, 130572, 131409, 134706, 139887, 159588, 160611, 165321, 175212, 186516, 189813, 202059, 214148, 220428, 239382, 253084, 262818, 269412, 279774, 321222, 330642, 359073, 379626, 394227, 404118, 478764, 481833, 525636, 559548, 569439, 606177, 642444, 661284, 695981, 718146, 759252, 788454, 808236, 963666, 1138878, 1212354, 1391962, 1436292, 1445499, 1576908, 1708317, 1818531, 1927332, 2087943, 2277756, 2424708, 2783924, 2890998, 3416634, 3637062, 4175886, 4336497, 5124951, 5781996, 6263829, 6833268, 7274124, 8351772, 8672994, 10249902, 12527658, 17345988, 18791487, 20499804, 25055316, 37582974, 56374461, 75165948, 112748922, 225497844]

約数ペア:

[(1, 225497844), (2, 112748922), (3, 75165948), (4, 56374461), (6, 37582974), (9, 25055316), (11, 20499804), (12, 18791487), (13, 17345988), (18, 12527658), (22, 10249902), (26, 8672994), (27, 8351772), (31, 7274124), (33, 6833268), (36, 6263829), (39, 5781996), (44, 5124951), (52, 4336497), (54, 4175886), (62, 3637062), (66, 3416634), (78, 2890998), (81, 2783924), (93, 2424708), (99, 2277756), (108, 2087943), (117, 1927332), (124, 1818531), (132, 1708317), (143, 1576908), (156, 1445499), (157, 1436292), (162, 1391962), (186, 1212354), (198, 1138878), (234, 963666), (279, 808236), (286, 788454), (297, 759252), (314, 718146), (324, 695981), (341, 661284), (351, 642444), (372, 606177), (396, 569439), (403, 559548), (429, 525636), (468, 481833), (471, 478764), (558, 404118), (572, 394227), (594, 379626), (628, 359073), (682, 330642), (702, 321222), (806, 279774), (837, 269412), (858, 262818), (891, 253084), (942, 239382), (1023, 220428), (1053, 214148), (1116, 202059), (1188, 189813), (1209, 186516), (1287, 175212), (1364, 165321), (1404, 160611), (1413, 159588), (1612, 139887), (1674, 134706), (1716, 131409), (1727, 130572), (1782, 126542), (1884, 119691), (2041, 110484), (2046, 110214), (2106, 107074), (2418, 93258), (2511, 89804), (2574, 87606), (2826, 79794), (3069, 73476), (3348, 67353), (3454, 65286), (3564, 63271), (3627, 62172), (3861, 58404), (4082, 55242), (4092, 55107), (4212, 53537), (4239, 53196), (4433, 50868), (4836, 46629), (4867, 46332), (5022, 44902), (5148, 43803), (5181, 43524), (5652, 39897), (6123, 36828), (6138, 36738), (6908, 32643), (7254, 31086), (7722, 29202), (8164, 27621), (8478, 26598), (8866, 25434), (9207, 24492), (9734, 23166), (10044, 22451), (10362, 21762), (10881, 20724), (11583, 19468), (12246, 18414), (12276, 18369), (12717, 17732), (13299, 16956), (14508, 15543), (14601, 15444)]