54402300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20149}}^1$

素因数の和:20172

約数の個数: 72

約数和(自身を含む): 174902000

約数和(自身を除く): 120499700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20149, 40298, 60447, 80596, 100745, 120894, 181341, 201490, 241788, 302235, 362682, 402980, 503725, 544023, 604470, 725364, 906705, 1007450, 1088046, 1208940, 1511175, 1813410, 2014900, 2176092, 2720115, 3022350, 3626820, 4533525, 5440230, 6044700, 9067050, 10880460, 13600575, 18134100, 27201150, 54402300]

約数ペア:

[(1, 54402300), (2, 27201150), (3, 18134100), (4, 13600575), (5, 10880460), (6, 9067050), (9, 6044700), (10, 5440230), (12, 4533525), (15, 3626820), (18, 3022350), (20, 2720115), (25, 2176092), (27, 2014900), (30, 1813410), (36, 1511175), (45, 1208940), (50, 1088046), (54, 1007450), (60, 906705), (75, 725364), (90, 604470), (100, 544023), (108, 503725), (135, 402980), (150, 362682), (180, 302235), (225, 241788), (270, 201490), (300, 181341), (450, 120894), (540, 100745), (675, 80596), (900, 60447), (1350, 40298), (2700, 20149)]