107775080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 290234880

約数和(自身を除く): 182459800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 101, 103, 140, 148, 185, 202, 206, 259, 280, 296, 370, 404, 412, 505, 515, 518, 707, 721, 740, 808, 824, 1010, 1030, 1036, 1295, 1414, 1442, 1480, 2020, 2060, 2072, 2590, 2828, 2884, 3535, 3605, 3737, 3811, 4040, 4120, 5180, 5656, 5768, 7070, 7210, 7474, 7622, 10360, 10403, 14140, 14420, 14948, 15244, 18685, 19055, 20806, 26159, 26677, 28280, 28840, 29896, 30488, 37370, 38110, 41612, 52015, 52318, 53354, 72821, 74740, 76220, 83224, 104030, 104636, 106708, 130795, 133385, 145642, 149480, 152440, 208060, 209272, 213416, 261590, 266770, 291284, 364105, 384911, 416120, 523180, 533540, 582568, 728210, 769822, 1046360, 1067080, 1456420, 1539644, 1924555, 2694377, 2912840, 3079288, 3849110, 5388754, 7698220, 10777508, 13471885, 15396440, 21555016, 26943770, 53887540, 107775080]

約数ペア:

[(1, 107775080), (2, 53887540), (4, 26943770), (5, 21555016), (7, 15396440), (8, 13471885), (10, 10777508), (14, 7698220), (20, 5388754), (28, 3849110), (35, 3079288), (37, 2912840), (40, 2694377), (56, 1924555), (70, 1539644), (74, 1456420), (101, 1067080), (103, 1046360), (140, 769822), (148, 728210), (185, 582568), (202, 533540), (206, 523180), (259, 416120), (280, 384911), (296, 364105), (370, 291284), (404, 266770), (412, 261590), (505, 213416), (515, 209272), (518, 208060), (707, 152440), (721, 149480), (740, 145642), (808, 133385), (824, 130795), (1010, 106708), (1030, 104636), (1036, 104030), (1295, 83224), (1414, 76220), (1442, 74740), (1480, 72821), (2020, 53354), (2060, 52318), (2072, 52015), (2590, 41612), (2828, 38110), (2884, 37370), (3535, 30488), (3605, 29896), (3737, 28840), (3811, 28280), (4040, 26677), (4120, 26159), (5180, 20806), (5656, 19055), (5768, 18685), (7070, 15244), (7210, 14948), (7474, 14420), (7622, 14140), (10360, 10403)]