169934240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2230

約数の個数: 96

約数和(自身を含む): 465502464

約数和(自身を除く): 295568224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2137, 2272, 2485, 2840, 3976, 4274, 4970, 5680, 7952, 8548, 9940, 10685, 11360, 14959, 15904, 17096, 19880, 21370, 29918, 34192, 39760, 42740, 59836, 68384, 74795, 79520, 85480, 119672, 149590, 151727, 170960, 239344, 299180, 303454, 341920, 478688, 598360, 606908, 758635, 1062089, 1196720, 1213816, 1517270, 2124178, 2393440, 2427632, 3034540, 4248356, 4855264, 5310445, 6069080, 8496712, 10620890, 12138160, 16993424, 21241780, 24276320, 33986848, 42483560, 84967120, 169934240]

約数ペア:

[(1, 169934240), (2, 84967120), (4, 42483560), (5, 33986848), (7, 24276320), (8, 21241780), (10, 16993424), (14, 12138160), (16, 10620890), (20, 8496712), (28, 6069080), (32, 5310445), (35, 4855264), (40, 4248356), (56, 3034540), (70, 2427632), (71, 2393440), (80, 2124178), (112, 1517270), (140, 1213816), (142, 1196720), (160, 1062089), (224, 758635), (280, 606908), (284, 598360), (355, 478688), (497, 341920), (560, 303454), (568, 299180), (710, 239344), (994, 170960), (1120, 151727), (1136, 149590), (1420, 119672), (1988, 85480), (2137, 79520), (2272, 74795), (2485, 68384), (2840, 59836), (3976, 42740), (4274, 39760), (4970, 34192), (5680, 29918), (7952, 21370), (8548, 19880), (9940, 17096), (10685, 15904), (11360, 14959)]