66417600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 221668848

約数和(自身を除く): 155251248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 120, 137, 150, 160, 192, 200, 202, 240, 274, 300, 303, 320, 400, 404, 411, 480, 505, 548, 600, 606, 685, 800, 808, 822, 960, 1010, 1096, 1200, 1212, 1370, 1515, 1600, 1616, 1644, 2020, 2055, 2192, 2400, 2424, 2525, 2740, 3030, 3232, 3288, 3425, 4040, 4110, 4384, 4800, 4848, 5050, 5480, 6060, 6464, 6576, 6850, 7575, 8080, 8220, 8768, 9696, 10100, 10275, 10960, 12120, 13152, 13700, 13837, 15150, 16160, 16440, 19392, 20200, 20550, 21920, 24240, 26304, 27400, 27674, 30300, 32320, 32880, 40400, 41100, 41511, 43840, 48480, 54800, 55348, 60600, 65760, 69185, 80800, 82200, 83022, 96960, 109600, 110696, 121200, 131520, 138370, 161600, 164400, 166044, 207555, 219200, 221392, 242400, 276740, 328800, 332088, 345925, 415110, 442784, 484800, 553480, 657600, 664176, 691850, 830220, 885568, 1037775, 1106960, 1328352, 1383700, 1660440, 2075550, 2213920, 2656704, 2767400, 3320880, 4151100, 4427840, 5534800, 6641760, 8302200, 11069600, 13283520, 16604400, 22139200, 33208800, 66417600]

約数ペア:

[(1, 66417600), (2, 33208800), (3, 22139200), (4, 16604400), (5, 13283520), (6, 11069600), (8, 8302200), (10, 6641760), (12, 5534800), (15, 4427840), (16, 4151100), (20, 3320880), (24, 2767400), (25, 2656704), (30, 2213920), (32, 2075550), (40, 1660440), (48, 1383700), (50, 1328352), (60, 1106960), (64, 1037775), (75, 885568), (80, 830220), (96, 691850), (100, 664176), (101, 657600), (120, 553480), (137, 484800), (150, 442784), (160, 415110), (192, 345925), (200, 332088), (202, 328800), (240, 276740), (274, 242400), (300, 221392), (303, 219200), (320, 207555), (400, 166044), (404, 164400), (411, 161600), (480, 138370), (505, 131520), (548, 121200), (600, 110696), (606, 109600), (685, 96960), (800, 83022), (808, 82200), (822, 80800), (960, 69185), (1010, 65760), (1096, 60600), (1200, 55348), (1212, 54800), (1370, 48480), (1515, 43840), (1600, 41511), (1616, 41100), (1644, 40400), (2020, 32880), (2055, 32320), (2192, 30300), (2400, 27674), (2424, 27400), (2525, 26304), (2740, 24240), (3030, 21920), (3232, 20550), (3288, 20200), (3425, 19392), (4040, 16440), (4110, 16160), (4384, 15150), (4800, 13837), (4848, 13700), (5050, 13152), (5480, 12120), (6060, 10960), (6464, 10275), (6576, 10100), (6850, 9696), (7575, 8768), (8080, 8220)]