91738140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 278241600

約数和(自身を除く): 186503460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 337, 349, 390, 674, 698, 780, 1011, 1047, 1348, 1396, 1685, 1745, 2022, 2094, 3370, 3490, 4044, 4188, 4381, 4537, 5055, 5235, 6740, 6980, 8762, 9074, 10110, 10470, 13143, 13611, 17524, 18148, 20220, 20940, 21905, 22685, 26286, 27222, 43810, 45370, 52572, 54444, 65715, 68055, 87620, 90740, 117613, 131430, 136110, 235226, 262860, 272220, 352839, 470452, 588065, 705678, 1176130, 1411356, 1528969, 1764195, 2352260, 3057938, 3528390, 4586907, 6115876, 7056780, 7644845, 9173814, 15289690, 18347628, 22934535, 30579380, 45869070, 91738140]

約数ペア:

[(1, 91738140), (2, 45869070), (3, 30579380), (4, 22934535), (5, 18347628), (6, 15289690), (10, 9173814), (12, 7644845), (13, 7056780), (15, 6115876), (20, 4586907), (26, 3528390), (30, 3057938), (39, 2352260), (52, 1764195), (60, 1528969), (65, 1411356), (78, 1176130), (130, 705678), (156, 588065), (195, 470452), (260, 352839), (337, 272220), (349, 262860), (390, 235226), (674, 136110), (698, 131430), (780, 117613), (1011, 90740), (1047, 87620), (1348, 68055), (1396, 65715), (1685, 54444), (1745, 52572), (2022, 45370), (2094, 43810), (3370, 27222), (3490, 26286), (4044, 22685), (4188, 21905), (4381, 20940), (4537, 20220), (5055, 18148), (5235, 17524), (6740, 13611), (6980, 13143), (8762, 10470), (9074, 10110)]