140665050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{312589}}^1$

素因数の和:312607

約数の個数: 36

約数和(自身を含む): 377921310

約数和(自身を除く): 237256260

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 312589, 625178, 937767, 1562945, 1875534, 2813301, 3125890, 4688835, 5626602, 7814725, 9377670, 14066505, 15629450, 23444175, 28133010, 46888350, 70332525, 140665050]

約数ペア:

[(1, 140665050), (2, 70332525), (3, 46888350), (5, 28133010), (6, 23444175), (9, 15629450), (10, 14066505), (15, 9377670), (18, 7814725), (25, 5626602), (30, 4688835), (45, 3125890), (50, 2813301), (75, 1875534), (90, 1562945), (150, 937767), (225, 625178), (450, 312589)]