290177100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107473}}^1$

素因数の和:107496

約数の個数: 72

約数和(自身を含む): 932874320

約数和(自身を除く): 642697220

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, 107473, 214946, 322419, 429892, 537365, 644838, 967257, 1074730, 1289676, 1612095, 1934514, 2149460, 2686825, 2901771, 3224190, 3869028, 4836285, 5373650, 5803542, 6448380, 8060475, 9672570, 10747300, 11607084, 14508855, 16120950, 19345140, 24181425, 29017710, 32241900, 48362850, 58035420, 72544275, 96725700, 145088550, 290177100]

約数ペア:

[(1, 290177100), (2, 145088550), (3, 96725700), (4, 72544275), (5, 58035420), (6, 48362850), (9, 32241900), (10, 29017710), (12, 24181425), (15, 19345140), (18, 16120950), (20, 14508855), (25, 11607084), (27, 10747300), (30, 9672570), (36, 8060475), (45, 6448380), (50, 5803542), (54, 5373650), (60, 4836285), (75, 3869028), (90, 3224190), (100, 2901771), (108, 2686825), (135, 2149460), (150, 1934514), (180, 1612095), (225, 1289676), (270, 1074730), (300, 967257), (450, 644838), (540, 537365), (675, 429892), (900, 322419), (1350, 214946), (2700, 107473)]