103038320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 306408960

約数和(自身を除く): 203370640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 172, 176, 215, 220, 280, 301, 308, 344, 385, 389, 430, 440, 473, 560, 602, 616, 688, 770, 778, 860, 880, 946, 1204, 1232, 1505, 1540, 1556, 1720, 1892, 1945, 2365, 2408, 2723, 3010, 3080, 3112, 3311, 3440, 3784, 3890, 4279, 4730, 4816, 5446, 6020, 6160, 6224, 6622, 7568, 7780, 8558, 9460, 10892, 12040, 13244, 13615, 15560, 16555, 16727, 17116, 18920, 21395, 21784, 24080, 26488, 27230, 29953, 31120, 33110, 33454, 34232, 37840, 42790, 43568, 52976, 54460, 59906, 66220, 66908, 68464, 83635, 85580, 108920, 117089, 119812, 132440, 133816, 149765, 167270, 171160, 183997, 217840, 234178, 239624, 264880, 267632, 299530, 334540, 342320, 367994, 468356, 479248, 585445, 599060, 669080, 735988, 919985, 936712, 1170890, 1198120, 1287979, 1338160, 1471976, 1839970, 1873424, 2341780, 2396240, 2575958, 2943952, 3679940, 4683560, 5151916, 6439895, 7359880, 9367120, 10303832, 12879790, 14719760, 20607664, 25759580, 51519160, 103038320]

約数ペア:

[(1, 103038320), (2, 51519160), (4, 25759580), (5, 20607664), (7, 14719760), (8, 12879790), (10, 10303832), (11, 9367120), (14, 7359880), (16, 6439895), (20, 5151916), (22, 4683560), (28, 3679940), (35, 2943952), (40, 2575958), (43, 2396240), (44, 2341780), (55, 1873424), (56, 1839970), (70, 1471976), (77, 1338160), (80, 1287979), (86, 1198120), (88, 1170890), (110, 936712), (112, 919985), (140, 735988), (154, 669080), (172, 599060), (176, 585445), (215, 479248), (220, 468356), (280, 367994), (301, 342320), (308, 334540), (344, 299530), (385, 267632), (389, 264880), (430, 239624), (440, 234178), (473, 217840), (560, 183997), (602, 171160), (616, 167270), (688, 149765), (770, 133816), (778, 132440), (860, 119812), (880, 117089), (946, 108920), (1204, 85580), (1232, 83635), (1505, 68464), (1540, 66908), (1556, 66220), (1720, 59906), (1892, 54460), (1945, 52976), (2365, 43568), (2408, 42790), (2723, 37840), (3010, 34232), (3080, 33454), (3112, 33110), (3311, 31120), (3440, 29953), (3784, 27230), (3890, 26488), (4279, 24080), (4730, 21784), (4816, 21395), (5446, 18920), (6020, 17116), (6160, 16727), (6224, 16555), (6622, 15560), (7568, 13615), (7780, 13244), (8558, 12040), (9460, 10892)]