7272000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{101}}^1$

素因数の和:134

約数の個数: 168

約数和(自身を含む): 26270712

約数和(自身を除く): 18998712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 101, 120, 125, 144, 150, 160, 180, 192, 200, 202, 225, 240, 250, 288, 300, 303, 320, 360, 375, 400, 404, 450, 480, 500, 505, 576, 600, 606, 720, 750, 800, 808, 900, 909, 960, 1000, 1010, 1125, 1200, 1212, 1440, 1500, 1515, 1600, 1616, 1800, 1818, 2000, 2020, 2250, 2400, 2424, 2525, 2880, 3000, 3030, 3232, 3600, 3636, 4000, 4040, 4500, 4545, 4800, 4848, 5050, 6000, 6060, 6464, 7200, 7272, 7575, 8000, 8080, 9000, 9090, 9696, 10100, 12000, 12120, 12625, 14400, 14544, 15150, 16160, 18000, 18180, 19392, 20200, 22725, 24000, 24240, 25250, 29088, 30300, 32320, 36000, 36360, 37875, 40400, 45450, 48480, 50500, 58176, 60600, 72000, 72720, 75750, 80800, 90900, 96960, 101000, 113625, 121200, 145440, 151500, 161600, 181800, 202000, 227250, 242400, 290880, 303000, 363600, 404000, 454500, 484800, 606000, 727200, 808000, 909000, 1212000, 1454400, 1818000, 2424000, 3636000, 7272000]

約数ペア:

[(1, 7272000), (2, 3636000), (3, 2424000), (4, 1818000), (5, 1454400), (6, 1212000), (8, 909000), (9, 808000), (10, 727200), (12, 606000), (15, 484800), (16, 454500), (18, 404000), (20, 363600), (24, 303000), (25, 290880), (30, 242400), (32, 227250), (36, 202000), (40, 181800), (45, 161600), (48, 151500), (50, 145440), (60, 121200), (64, 113625), (72, 101000), (75, 96960), (80, 90900), (90, 80800), (96, 75750), (100, 72720), (101, 72000), (120, 60600), (125, 58176), (144, 50500), (150, 48480), (160, 45450), (180, 40400), (192, 37875), (200, 36360), (202, 36000), (225, 32320), (240, 30300), (250, 29088), (288, 25250), (300, 24240), (303, 24000), (320, 22725), (360, 20200), (375, 19392), (400, 18180), (404, 18000), (450, 16160), (480, 15150), (500, 14544), (505, 14400), (576, 12625), (600, 12120), (606, 12000), (720, 10100), (750, 9696), (800, 9090), (808, 9000), (900, 8080), (909, 8000), (960, 7575), (1000, 7272), (1010, 7200), (1125, 6464), (1200, 6060), (1212, 6000), (1440, 5050), (1500, 4848), (1515, 4800), (1600, 4545), (1616, 4500), (1800, 4040), (1818, 4000), (2000, 3636), (2020, 3600), (2250, 3232), (2400, 3030), (2424, 3000), (2525, 2880)]