75773070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:831

約数の個数: 80

約数和(自身を含む): 205516080

約数和(自身を除く): 129743010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 270, 278, 405, 417, 673, 695, 810, 834, 1251, 1346, 1390, 2019, 2085, 2502, 3365, 3753, 4038, 4170, 6057, 6255, 6730, 7506, 10095, 11259, 12114, 12510, 18171, 18765, 20190, 22518, 30285, 36342, 37530, 54513, 56295, 60570, 90855, 93547, 109026, 112590, 181710, 187094, 272565, 280641, 467735, 545130, 561282, 841923, 935470, 1403205, 1683846, 2525769, 2806410, 4209615, 5051538, 7577307, 8419230, 12628845, 15154614, 25257690, 37886535, 75773070]

約数ペア:

[(1, 75773070), (2, 37886535), (3, 25257690), (5, 15154614), (6, 12628845), (9, 8419230), (10, 7577307), (15, 5051538), (18, 4209615), (27, 2806410), (30, 2525769), (45, 1683846), (54, 1403205), (81, 935470), (90, 841923), (135, 561282), (139, 545130), (162, 467735), (270, 280641), (278, 272565), (405, 187094), (417, 181710), (673, 112590), (695, 109026), (810, 93547), (834, 90855), (1251, 60570), (1346, 56295), (1390, 54513), (2019, 37530), (2085, 36342), (2502, 30285), (3365, 22518), (3753, 20190), (4038, 18765), (4170, 18171), (6057, 12510), (6255, 12114), (6730, 11259), (7506, 10095)]