150164480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 88

約数和(自身を含む): 364529760

約数和(自身を除く): 214365280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 211, 256, 278, 320, 422, 512, 556, 640, 695, 844, 1024, 1055, 1112, 1280, 1390, 1688, 2110, 2224, 2560, 2780, 3376, 4220, 4448, 5120, 5560, 6752, 8440, 8896, 11120, 13504, 16880, 17792, 22240, 27008, 29329, 33760, 35584, 44480, 54016, 58658, 67520, 71168, 88960, 108032, 117316, 135040, 142336, 146645, 177920, 216064, 234632, 270080, 293290, 355840, 469264, 540160, 586580, 711680, 938528, 1080320, 1173160, 1877056, 2346320, 3754112, 4692640, 7508224, 9385280, 15016448, 18770560, 30032896, 37541120, 75082240, 150164480]

約数ペア:

[(1, 150164480), (2, 75082240), (4, 37541120), (5, 30032896), (8, 18770560), (10, 15016448), (16, 9385280), (20, 7508224), (32, 4692640), (40, 3754112), (64, 2346320), (80, 1877056), (128, 1173160), (139, 1080320), (160, 938528), (211, 711680), (256, 586580), (278, 540160), (320, 469264), (422, 355840), (512, 293290), (556, 270080), (640, 234632), (695, 216064), (844, 177920), (1024, 146645), (1055, 142336), (1112, 135040), (1280, 117316), (1390, 108032), (1688, 88960), (2110, 71168), (2224, 67520), (2560, 58658), (2780, 54016), (3376, 44480), (4220, 35584), (4448, 33760), (5120, 29329), (5560, 27008), (6752, 22240), (8440, 17792), (8896, 16880), (11120, 13504)]