90249588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 274450176

約数和(自身を除く): 184200588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 234, 282, 286, 373, 396, 423, 429, 468, 517, 564, 572, 611, 746, 846, 858, 1034, 1119, 1222, 1287, 1492, 1551, 1692, 1716, 1833, 2068, 2238, 2444, 2574, 3102, 3357, 3666, 4103, 4476, 4653, 4849, 5148, 5499, 6204, 6714, 6721, 7332, 8206, 9306, 9698, 10998, 12309, 13428, 13442, 14547, 16412, 17531, 18612, 19396, 20163, 21996, 24618, 26884, 29094, 35062, 36927, 40326, 43641, 49236, 52593, 53339, 58188, 60489, 70124, 73854, 80652, 87282, 105186, 106678, 120978, 147708, 157779, 160017, 174564, 192841, 210372, 213356, 227903, 241956, 315558, 320034, 385682, 455806, 480051, 578523, 631116, 640068, 683709, 771364, 911612, 960102, 1157046, 1367418, 1735569, 1920204, 2051127, 2314092, 2506933, 2734836, 3471138, 4102254, 5013866, 6942276, 7520799, 8204508, 10027732, 15041598, 22562397, 30083196, 45124794, 90249588]

約数ペア:

[(1, 90249588), (2, 45124794), (3, 30083196), (4, 22562397), (6, 15041598), (9, 10027732), (11, 8204508), (12, 7520799), (13, 6942276), (18, 5013866), (22, 4102254), (26, 3471138), (33, 2734836), (36, 2506933), (39, 2314092), (44, 2051127), (47, 1920204), (52, 1735569), (66, 1367418), (78, 1157046), (94, 960102), (99, 911612), (117, 771364), (132, 683709), (141, 640068), (143, 631116), (156, 578523), (188, 480051), (198, 455806), (234, 385682), (282, 320034), (286, 315558), (373, 241956), (396, 227903), (423, 213356), (429, 210372), (468, 192841), (517, 174564), (564, 160017), (572, 157779), (611, 147708), (746, 120978), (846, 106678), (858, 105186), (1034, 87282), (1119, 80652), (1222, 73854), (1287, 70124), (1492, 60489), (1551, 58188), (1692, 53339), (1716, 52593), (1833, 49236), (2068, 43641), (2238, 40326), (2444, 36927), (2574, 35062), (3102, 29094), (3357, 26884), (3666, 24618), (4103, 21996), (4476, 20163), (4653, 19396), (4849, 18612), (5148, 17531), (5499, 16412), (6204, 14547), (6714, 13442), (6721, 13428), (7332, 12309), (8206, 10998), (9306, 9698)]