25604172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 77051520

約数和(自身を除く): 51447348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 57, 66, 76, 82, 83, 99, 114, 123, 132, 164, 166, 171, 198, 209, 228, 246, 249, 332, 342, 369, 396, 418, 451, 492, 498, 627, 684, 738, 747, 779, 836, 902, 913, 996, 1254, 1353, 1476, 1494, 1558, 1577, 1804, 1826, 1881, 2337, 2508, 2706, 2739, 2988, 3116, 3154, 3403, 3652, 3762, 4059, 4674, 4731, 5412, 5478, 6308, 6806, 7011, 7524, 8118, 8217, 8569, 9348, 9462, 10209, 10956, 13612, 14022, 14193, 16236, 16434, 17138, 17347, 18924, 20418, 25707, 28044, 28386, 30627, 32868, 34276, 34694, 37433, 40836, 51414, 52041, 56772, 61254, 64657, 69388, 74866, 77121, 102828, 104082, 112299, 122508, 129314, 149732, 154242, 156123, 193971, 208164, 224598, 258628, 308484, 312246, 336897, 387942, 449196, 581913, 624492, 673794, 711227, 775884, 1163826, 1347588, 1422454, 2133681, 2327652, 2844908, 4267362, 6401043, 8534724, 12802086, 25604172]

約数ペア:

[(1, 25604172), (2, 12802086), (3, 8534724), (4, 6401043), (6, 4267362), (9, 2844908), (11, 2327652), (12, 2133681), (18, 1422454), (19, 1347588), (22, 1163826), (33, 775884), (36, 711227), (38, 673794), (41, 624492), (44, 581913), (57, 449196), (66, 387942), (76, 336897), (82, 312246), (83, 308484), (99, 258628), (114, 224598), (123, 208164), (132, 193971), (164, 156123), (166, 154242), (171, 149732), (198, 129314), (209, 122508), (228, 112299), (246, 104082), (249, 102828), (332, 77121), (342, 74866), (369, 69388), (396, 64657), (418, 61254), (451, 56772), (492, 52041), (498, 51414), (627, 40836), (684, 37433), (738, 34694), (747, 34276), (779, 32868), (836, 30627), (902, 28386), (913, 28044), (996, 25707), (1254, 20418), (1353, 18924), (1476, 17347), (1494, 17138), (1558, 16434), (1577, 16236), (1804, 14193), (1826, 14022), (1881, 13612), (2337, 10956), (2508, 10209), (2706, 9462), (2739, 9348), (2988, 8569), (3116, 8217), (3154, 8118), (3403, 7524), (3652, 7011), (3762, 6806), (4059, 6308), (4674, 5478), (4731, 5412)]