68415300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25339}}^1$

素因数の和:25362

約数の個数: 72

約数和(自身を含む): 219951200

約数和(自身を除く): 151535900

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, 25339, 50678, 76017, 101356, 126695, 152034, 228051, 253390, 304068, 380085, 456102, 506780, 633475, 684153, 760170, 912204, 1140255, 1266950, 1368306, 1520340, 1900425, 2280510, 2533900, 2736612, 3420765, 3800850, 4561020, 5701275, 6841530, 7601700, 11402550, 13683060, 17103825, 22805100, 34207650, 68415300]

約数ペア:

[(1, 68415300), (2, 34207650), (3, 22805100), (4, 17103825), (5, 13683060), (6, 11402550), (9, 7601700), (10, 6841530), (12, 5701275), (15, 4561020), (18, 3800850), (20, 3420765), (25, 2736612), (27, 2533900), (30, 2280510), (36, 1900425), (45, 1520340), (50, 1368306), (54, 1266950), (60, 1140255), (75, 912204), (90, 760170), (100, 684153), (108, 633475), (135, 506780), (150, 456102), (180, 380085), (225, 304068), (270, 253390), (300, 228051), (450, 152034), (540, 126695), (675, 101356), (900, 76017), (1350, 50678), (2700, 25339)]