169936725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 335978496

約数和(自身を除く): 166041771

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 71, 75, 97, 105, 141, 175, 213, 235, 291, 329, 355, 485, 497, 525, 679, 705, 987, 1065, 1175, 1455, 1491, 1645, 1775, 2037, 2425, 2485, 3337, 3395, 3525, 4559, 4935, 5325, 6887, 7275, 7455, 8225, 10011, 10185, 12425, 13677, 16685, 16975, 20661, 22795, 23359, 24675, 31913, 34435, 37275, 48209, 50055, 50925, 68385, 70077, 83425, 95739, 103305, 113975, 116795, 144627, 159565, 172175, 241045, 250275, 323689, 341925, 350385, 478695, 516525, 583975, 723135, 797825, 971067, 1205225, 1618445, 1751925, 2265823, 2393475, 3615675, 4855335, 6797469, 8092225, 11329115, 24276675, 33987345, 56645575, 169936725]

約数ペア:

[(1, 169936725), (3, 56645575), (5, 33987345), (7, 24276675), (15, 11329115), (21, 8092225), (25, 6797469), (35, 4855335), (47, 3615675), (71, 2393475), (75, 2265823), (97, 1751925), (105, 1618445), (141, 1205225), (175, 971067), (213, 797825), (235, 723135), (291, 583975), (329, 516525), (355, 478695), (485, 350385), (497, 341925), (525, 323689), (679, 250275), (705, 241045), (987, 172175), (1065, 159565), (1175, 144627), (1455, 116795), (1491, 113975), (1645, 103305), (1775, 95739), (2037, 83425), (2425, 70077), (2485, 68385), (3337, 50925), (3395, 50055), (3525, 48209), (4559, 37275), (4935, 34435), (5325, 31913), (6887, 24675), (7275, 23359), (7455, 22795), (8225, 20661), (10011, 16975), (10185, 16685), (12425, 13677)]