199030590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1734

約数の個数: 96

約数和(自身を含む): 569327616

約数和(自身を除く): 370297026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 127, 165, 198, 254, 330, 381, 495, 635, 762, 990, 1143, 1270, 1397, 1583, 1905, 2286, 2794, 3166, 3810, 4191, 4749, 5715, 6985, 7915, 8382, 9498, 11430, 12573, 13970, 14247, 15830, 17413, 20955, 23745, 25146, 28494, 34826, 41910, 47490, 52239, 62865, 71235, 87065, 104478, 125730, 142470, 156717, 174130, 201041, 261195, 313434, 402082, 522390, 603123, 783585, 1005205, 1206246, 1567170, 1809369, 2010410, 2211451, 3015615, 3618738, 4422902, 6031230, 6634353, 9046845, 11057255, 13268706, 18093690, 19903059, 22114510, 33171765, 39806118, 66343530, 99515295, 199030590]

約数ペア:

[(1, 199030590), (2, 99515295), (3, 66343530), (5, 39806118), (6, 33171765), (9, 22114510), (10, 19903059), (11, 18093690), (15, 13268706), (18, 11057255), (22, 9046845), (30, 6634353), (33, 6031230), (45, 4422902), (55, 3618738), (66, 3015615), (90, 2211451), (99, 2010410), (110, 1809369), (127, 1567170), (165, 1206246), (198, 1005205), (254, 783585), (330, 603123), (381, 522390), (495, 402082), (635, 313434), (762, 261195), (990, 201041), (1143, 174130), (1270, 156717), (1397, 142470), (1583, 125730), (1905, 104478), (2286, 87065), (2794, 71235), (3166, 62865), (3810, 52239), (4191, 47490), (4749, 41910), (5715, 34826), (6985, 28494), (7915, 25146), (8382, 23745), (9498, 20955), (11430, 17413), (12573, 15830), (13970, 14247)]