53127690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 161187840

約数和(自身を除く): 108060150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 109, 110, 154, 165, 210, 211, 218, 231, 327, 330, 385, 422, 462, 545, 633, 654, 763, 770, 1055, 1090, 1155, 1199, 1266, 1477, 1526, 1635, 2110, 2289, 2310, 2321, 2398, 2954, 3165, 3270, 3597, 3815, 4431, 4578, 4642, 5995, 6330, 6963, 7194, 7385, 7630, 8393, 8862, 11445, 11605, 11990, 13926, 14770, 16247, 16786, 17985, 22155, 22890, 22999, 23210, 25179, 32494, 34815, 35970, 41965, 44310, 45998, 48741, 50358, 68997, 69630, 81235, 83930, 97482, 114995, 125895, 137994, 160993, 162470, 229990, 243705, 251790, 252989, 321986, 344985, 482979, 487410, 505978, 689970, 758967, 804965, 965958, 1264945, 1517934, 1609930, 1770923, 2414895, 2529890, 3541846, 3794835, 4829790, 5312769, 7589670, 8854615, 10625538, 17709230, 26563845, 53127690]

約数ペア:

[(1, 53127690), (2, 26563845), (3, 17709230), (5, 10625538), (6, 8854615), (7, 7589670), (10, 5312769), (11, 4829790), (14, 3794835), (15, 3541846), (21, 2529890), (22, 2414895), (30, 1770923), (33, 1609930), (35, 1517934), (42, 1264945), (55, 965958), (66, 804965), (70, 758967), (77, 689970), (105, 505978), (109, 487410), (110, 482979), (154, 344985), (165, 321986), (210, 252989), (211, 251790), (218, 243705), (231, 229990), (327, 162470), (330, 160993), (385, 137994), (422, 125895), (462, 114995), (545, 97482), (633, 83930), (654, 81235), (763, 69630), (770, 68997), (1055, 50358), (1090, 48741), (1155, 45998), (1199, 44310), (1266, 41965), (1477, 35970), (1526, 34815), (1635, 32494), (2110, 25179), (2289, 23210), (2310, 22999), (2321, 22890), (2398, 22155), (2954, 17985), (3165, 16786), (3270, 16247), (3597, 14770), (3815, 13926), (4431, 11990), (4578, 11605), (4642, 11445), (5995, 8862), (6330, 8393), (6963, 7630), (7194, 7385)]