27938250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{4139}}^1$

素因数の和:4165

約数の個数: 64

約数和(自身を含む): 77500800

約数和(自身を除く): 49562550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 4139, 6750, 8278, 12417, 20695, 24834, 37251, 41390, 62085, 74502, 103475, 111753, 124170, 186255, 206950, 223506, 310425, 372510, 517375, 558765, 620850, 931275, 1034750, 1117530, 1552125, 1862550, 2793825, 3104250, 4656375, 5587650, 9312750, 13969125, 27938250]

約数ペア:

[(1, 27938250), (2, 13969125), (3, 9312750), (5, 5587650), (6, 4656375), (9, 3104250), (10, 2793825), (15, 1862550), (18, 1552125), (25, 1117530), (27, 1034750), (30, 931275), (45, 620850), (50, 558765), (54, 517375), (75, 372510), (90, 310425), (125, 223506), (135, 206950), (150, 186255), (225, 124170), (250, 111753), (270, 103475), (375, 74502), (450, 62085), (675, 41390), (750, 37251), (1125, 24834), (1350, 20695), (2250, 12417), (3375, 8278), (4139, 6750)]