69609900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13649}}^1$

素因数の和:13683

約数の個数: 72

約数和(自身を含む): 213267600

約数和(自身を除く): 143657700

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, 13649, 27298, 40947, 54596, 68245, 81894, 136490, 163788, 204735, 232033, 272980, 341225, 409470, 464066, 682450, 696099, 818940, 928132, 1023675, 1160165, 1364900, 1392198, 2047350, 2320330, 2784396, 3480495, 4094700, 4640660, 5800825, 6960990, 11601650, 13921980, 17402475, 23203300, 34804950, 69609900]

約数ペア:

[(1, 69609900), (2, 34804950), (3, 23203300), (4, 17402475), (5, 13921980), (6, 11601650), (10, 6960990), (12, 5800825), (15, 4640660), (17, 4094700), (20, 3480495), (25, 2784396), (30, 2320330), (34, 2047350), (50, 1392198), (51, 1364900), (60, 1160165), (68, 1023675), (75, 928132), (85, 818940), (100, 696099), (102, 682450), (150, 464066), (170, 409470), (204, 341225), (255, 272980), (300, 232033), (340, 204735), (425, 163788), (510, 136490), (850, 81894), (1020, 68245), (1275, 54596), (1700, 40947), (2550, 27298), (5100, 13649)]