211434720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{62927}}^1$

素因数の和:62952

約数の個数: 96

約数和(自身を含む): 761177088

約数和(自身を除く): 549742368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 62927, 125854, 188781, 251708, 314635, 377562, 440489, 503416, 629270, 755124, 880978, 943905, 1006832, 1258540, 1321467, 1510248, 1761956, 1887810, 2013664, 2202445, 2517080, 2642934, 3020496, 3523912, 3775620, 4404890, 5034160, 5285868, 6040992, 6607335, 7047824, 7551240, 8809780, 10068320, 10571736, 13214670, 14095648, 15102480, 17619560, 21143472, 26429340, 30204960, 35239120, 42286944, 52858680, 70478240, 105717360, 211434720]

約数ペア:

[(1, 211434720), (2, 105717360), (3, 70478240), (4, 52858680), (5, 42286944), (6, 35239120), (7, 30204960), (8, 26429340), (10, 21143472), (12, 17619560), (14, 15102480), (15, 14095648), (16, 13214670), (20, 10571736), (21, 10068320), (24, 8809780), (28, 7551240), (30, 7047824), (32, 6607335), (35, 6040992), (40, 5285868), (42, 5034160), (48, 4404890), (56, 3775620), (60, 3523912), (70, 3020496), (80, 2642934), (84, 2517080), (96, 2202445), (105, 2013664), (112, 1887810), (120, 1761956), (140, 1510248), (160, 1321467), (168, 1258540), (210, 1006832), (224, 943905), (240, 880978), (280, 755124), (336, 629270), (420, 503416), (480, 440489), (560, 377562), (672, 314635), (840, 251708), (1120, 188781), (1680, 125854), (3360, 62927)]