183071840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 144

約数和(自身を含む): 530031600

約数和(自身を除く): 346959760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1229, 1330, 1520, 1568, 1862, 1960, 2128, 2458, 2660, 3040, 3724, 3920, 4256, 4655, 4916, 5320, 6145, 7448, 7840, 8603, 9310, 9832, 10640, 12290, 14896, 17206, 18620, 19664, 21280, 23351, 24580, 29792, 34412, 37240, 39328, 43015, 46702, 49160, 60221, 68824, 74480, 86030, 93404, 98320, 116755, 120442, 137648, 148960, 163457, 172060, 186808, 196640, 233510, 240884, 275296, 301105, 326914, 344120, 373616, 467020, 481768, 602210, 653828, 688240, 747232, 817285, 934040, 963536, 1144199, 1204420, 1307656, 1376480, 1634570, 1868080, 1927072, 2288398, 2408840, 2615312, 3269140, 3736160, 4576796, 4817680, 5230624, 5720995, 6538280, 9153592, 9635360, 11441990, 13076560, 18307184, 22883980, 26153120, 36614368, 45767960, 91535920, 183071840]

約数ペア:

[(1, 183071840), (2, 91535920), (4, 45767960), (5, 36614368), (7, 26153120), (8, 22883980), (10, 18307184), (14, 13076560), (16, 11441990), (19, 9635360), (20, 9153592), (28, 6538280), (32, 5720995), (35, 5230624), (38, 4817680), (40, 4576796), (49, 3736160), (56, 3269140), (70, 2615312), (76, 2408840), (80, 2288398), (95, 1927072), (98, 1868080), (112, 1634570), (133, 1376480), (140, 1307656), (152, 1204420), (160, 1144199), (190, 963536), (196, 934040), (224, 817285), (245, 747232), (266, 688240), (280, 653828), (304, 602210), (380, 481768), (392, 467020), (490, 373616), (532, 344120), (560, 326914), (608, 301105), (665, 275296), (760, 240884), (784, 233510), (931, 196640), (980, 186808), (1064, 172060), (1120, 163457), (1229, 148960), (1330, 137648), (1520, 120442), (1568, 116755), (1862, 98320), (1960, 93404), (2128, 86030), (2458, 74480), (2660, 68824), (3040, 60221), (3724, 49160), (3920, 46702), (4256, 43015), (4655, 39328), (4916, 37240), (5320, 34412), (6145, 29792), (7448, 24580), (7840, 23351), (8603, 21280), (9310, 19664), (9832, 18620), (10640, 17206), (12290, 14896)]