27873900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{30971}}^1$

素因数の和:30991

約数の個数: 54

約数和(自身を含む): 87372012

約数和(自身を除く): 59498112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 30971, 61942, 92913, 123884, 154855, 185826, 278739, 309710, 371652, 464565, 557478, 619420, 774275, 929130, 1114956, 1393695, 1548550, 1858260, 2322825, 2787390, 3097100, 4645650, 5574780, 6968475, 9291300, 13936950, 27873900]

約数ペア:

[(1, 27873900), (2, 13936950), (3, 9291300), (4, 6968475), (5, 5574780), (6, 4645650), (9, 3097100), (10, 2787390), (12, 2322825), (15, 1858260), (18, 1548550), (20, 1393695), (25, 1114956), (30, 929130), (36, 774275), (45, 619420), (50, 557478), (60, 464565), (75, 371652), (90, 309710), (100, 278739), (150, 185826), (180, 154855), (225, 123884), (300, 92913), (450, 61942), (900, 30971)]