66090900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12959}}^1$

素因数の和:12993

約数の個数: 72

約数和(自身を含む): 202487040

約数和(自身を除く): 136396140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 12959, 25918, 38877, 51836, 64795, 77754, 129590, 155508, 194385, 220303, 259180, 323975, 388770, 440606, 647950, 660909, 777540, 881212, 971925, 1101515, 1295900, 1321818, 1943850, 2203030, 2643636, 3304545, 3887700, 4406060, 5507575, 6609090, 11015150, 13218180, 16522725, 22030300, 33045450, 66090900]

約数ペア:

[(1, 66090900), (2, 33045450), (3, 22030300), (4, 16522725), (5, 13218180), (6, 11015150), (10, 6609090), (12, 5507575), (15, 4406060), (17, 3887700), (20, 3304545), (25, 2643636), (30, 2203030), (34, 1943850), (50, 1321818), (51, 1295900), (60, 1101515), (68, 971925), (75, 881212), (85, 777540), (100, 660909), (102, 647950), (150, 440606), (170, 388770), (204, 323975), (255, 259180), (300, 220303), (340, 194385), (425, 155508), (510, 129590), (850, 77754), (1020, 64795), (1275, 51836), (1700, 38877), (2550, 25918), (5100, 12959)]