81394200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{15073}}^1$

素因数の和:15098

約数の個数: 96

約数和(自身を含む): 280376400

約数和(自身を除く): 198982200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 15073, 30146, 45219, 60292, 75365, 90438, 120584, 135657, 150730, 180876, 226095, 271314, 301460, 361752, 376825, 406971, 452190, 542628, 602920, 678285, 753650, 813942, 904380, 1085256, 1130475, 1356570, 1507300, 1627884, 1808760, 2034855, 2260950, 2713140, 3014600, 3255768, 3391425, 4069710, 4521900, 5426280, 6782850, 8139420, 9043800, 10174275, 13565700, 16278840, 20348550, 27131400, 40697100, 81394200]

約数ペア:

[(1, 81394200), (2, 40697100), (3, 27131400), (4, 20348550), (5, 16278840), (6, 13565700), (8, 10174275), (9, 9043800), (10, 8139420), (12, 6782850), (15, 5426280), (18, 4521900), (20, 4069710), (24, 3391425), (25, 3255768), (27, 3014600), (30, 2713140), (36, 2260950), (40, 2034855), (45, 1808760), (50, 1627884), (54, 1507300), (60, 1356570), (72, 1130475), (75, 1085256), (90, 904380), (100, 813942), (108, 753650), (120, 678285), (135, 602920), (150, 542628), (180, 452190), (200, 406971), (216, 376825), (225, 361752), (270, 301460), (300, 271314), (360, 226095), (450, 180876), (540, 150730), (600, 135657), (675, 120584), (900, 90438), (1080, 75365), (1350, 60292), (1800, 45219), (2700, 30146), (5400, 15073)]