28931400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16073}}^1$

素因数の和:16095

約数の個数: 72

約数和(自身を含む): 97167330

約数和(自身を除く): 68235930

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16073, 32146, 48219, 64292, 80365, 96438, 128584, 144657, 160730, 192876, 241095, 289314, 321460, 385752, 401825, 482190, 578628, 642920, 723285, 803650, 964380, 1157256, 1205475, 1446570, 1607300, 1928760, 2410950, 2893140, 3214600, 3616425, 4821900, 5786280, 7232850, 9643800, 14465700, 28931400]

約数ペア:

[(1, 28931400), (2, 14465700), (3, 9643800), (4, 7232850), (5, 5786280), (6, 4821900), (8, 3616425), (9, 3214600), (10, 2893140), (12, 2410950), (15, 1928760), (18, 1607300), (20, 1446570), (24, 1205475), (25, 1157256), (30, 964380), (36, 803650), (40, 723285), (45, 642920), (50, 578628), (60, 482190), (72, 401825), (75, 385752), (90, 321460), (100, 289314), (120, 241095), (150, 192876), (180, 160730), (200, 144657), (225, 128584), (300, 96438), (360, 80365), (450, 64292), (600, 48219), (900, 32146), (1800, 16073)]