210370930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9475

約数の個数: 64

約数和(自身を含む): 488436480

約数和(自身を除く): 278065550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 9421, 11165, 18842, 22330, 47105, 65947, 94210, 103631, 131894, 207262, 273209, 329735, 518155, 546418, 659470, 725417, 1036310, 1366045, 1450834, 1912463, 2732090, 3005299, 3627085, 3824926, 6010598, 7254170, 9562315, 15026495, 19124630, 21037093, 30052990, 42074186, 105185465, 210370930]

約数ペア:

[(1, 210370930), (2, 105185465), (5, 42074186), (7, 30052990), (10, 21037093), (11, 19124630), (14, 15026495), (22, 9562315), (29, 7254170), (35, 6010598), (55, 3824926), (58, 3627085), (70, 3005299), (77, 2732090), (110, 1912463), (145, 1450834), (154, 1366045), (203, 1036310), (290, 725417), (319, 659470), (385, 546418), (406, 518155), (638, 329735), (770, 273209), (1015, 207262), (1595, 131894), (2030, 103631), (2233, 94210), (3190, 65947), (4466, 47105), (9421, 22330), (11165, 18842)]