57728090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 69279910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 139, 170, 238, 278, 349, 595, 695, 698, 973, 1190, 1390, 1745, 1946, 2363, 2443, 3490, 4726, 4865, 4886, 5933, 9730, 11815, 11866, 12215, 16541, 23630, 24430, 29665, 33082, 41531, 48511, 59330, 82705, 83062, 97022, 165410, 207655, 242555, 339577, 415310, 485110, 679154, 824687, 1649374, 1697885, 3395770, 4123435, 5772809, 8246870, 11545618, 28864045, 57728090]

約数ペア:

[(1, 57728090), (2, 28864045), (5, 11545618), (7, 8246870), (10, 5772809), (14, 4123435), (17, 3395770), (34, 1697885), (35, 1649374), (70, 824687), (85, 679154), (119, 485110), (139, 415310), (170, 339577), (238, 242555), (278, 207655), (349, 165410), (595, 97022), (695, 83062), (698, 82705), (973, 59330), (1190, 48511), (1390, 41531), (1745, 33082), (1946, 29665), (2363, 24430), (2443, 23630), (3490, 16541), (4726, 12215), (4865, 11866), (4886, 11815), (5933, 9730)]