75008070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:7909

約数の個数: 48

約数和(自身を含む): 196868880

約数和(自身を除く): 121860810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 7789, 9630, 15578, 23367, 38945, 46734, 70101, 77890, 116835, 140202, 233670, 350505, 701010, 833423, 1666846, 2500269, 4167115, 5000538, 7500807, 8334230, 12501345, 15001614, 25002690, 37504035, 75008070]

約数ペア:

[(1, 75008070), (2, 37504035), (3, 25002690), (5, 15001614), (6, 12501345), (9, 8334230), (10, 7500807), (15, 5000538), (18, 4167115), (30, 2500269), (45, 1666846), (90, 833423), (107, 701010), (214, 350505), (321, 233670), (535, 140202), (642, 116835), (963, 77890), (1070, 70101), (1605, 46734), (1926, 38945), (3210, 23367), (4815, 15578), (7789, 9630)]