243322650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{180239}}^1$

素因数の和:180260

約数の個数: 48

約数和(自身を含む): 670492800

約数和(自身を除く): 427170150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 180239, 360478, 540717, 901195, 1081434, 1622151, 1802390, 2703585, 3244302, 4505975, 4866453, 5407170, 8110755, 9011950, 9732906, 13517925, 16221510, 24332265, 27035850, 40553775, 48664530, 81107550, 121661325, 243322650]

約数ペア:

[(1, 243322650), (2, 121661325), (3, 81107550), (5, 48664530), (6, 40553775), (9, 27035850), (10, 24332265), (15, 16221510), (18, 13517925), (25, 9732906), (27, 9011950), (30, 8110755), (45, 5407170), (50, 4866453), (54, 4505975), (75, 3244302), (90, 2703585), (135, 1802390), (150, 1622151), (225, 1081434), (270, 901195), (450, 540717), (675, 360478), (1350, 180239)]