102797800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 276232320

約数和(自身を除く): 173434520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 101, 140, 175, 200, 202, 280, 350, 404, 505, 700, 707, 727, 808, 1010, 1400, 1414, 1454, 2020, 2525, 2828, 2908, 3535, 3635, 4040, 5050, 5089, 5656, 5816, 7070, 7270, 10100, 10178, 14140, 14540, 17675, 18175, 20200, 20356, 25445, 28280, 29080, 35350, 36350, 40712, 50890, 70700, 72700, 73427, 101780, 127225, 141400, 145400, 146854, 203560, 254450, 293708, 367135, 508900, 513989, 587416, 734270, 1017800, 1027978, 1468540, 1835675, 2055956, 2569945, 2937080, 3671350, 4111912, 5139890, 7342700, 10279780, 12849725, 14685400, 20559560, 25699450, 51398900, 102797800]

約数ペア:

[(1, 102797800), (2, 51398900), (4, 25699450), (5, 20559560), (7, 14685400), (8, 12849725), (10, 10279780), (14, 7342700), (20, 5139890), (25, 4111912), (28, 3671350), (35, 2937080), (40, 2569945), (50, 2055956), (56, 1835675), (70, 1468540), (100, 1027978), (101, 1017800), (140, 734270), (175, 587416), (200, 513989), (202, 508900), (280, 367135), (350, 293708), (404, 254450), (505, 203560), (700, 146854), (707, 145400), (727, 141400), (808, 127225), (1010, 101780), (1400, 73427), (1414, 72700), (1454, 70700), (2020, 50890), (2525, 40712), (2828, 36350), (2908, 35350), (3535, 29080), (3635, 28280), (4040, 25445), (5050, 20356), (5089, 20200), (5656, 18175), (5816, 17675), (7070, 14540), (7270, 14140), (10100, 10178)]