265218030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12757}}^1$

素因数の和:12791

約数の個数: 128

約数和(自身を含む): 881832960

約数和(自身を除く): 616614930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 6930, 10395, 12757, 20790, 25514, 38271, 63785, 76542, 89299, 114813, 127570, 140327, 178598, 191355, 229626, 267897, 280654, 344439, 382710, 420981, 446495, 535794, 574065, 688878, 701635, 803691, 841962, 892990, 982289, 1148130, 1262943, 1339485, 1403270, 1607382, 1722195, 1964578, 2104905, 2411073, 2525886, 2678970, 2946867, 3444390, 3788829, 4018455, 4209810, 4822146, 4911445, 5893734, 6314715, 7577658, 8036910, 8840601, 9822890, 12055365, 12629430, 14734335, 17681202, 18944145, 24110730, 26521803, 29468670, 37888290, 44203005, 53043606, 88406010, 132609015, 265218030]

約数ペア:

[(1, 265218030), (2, 132609015), (3, 88406010), (5, 53043606), (6, 44203005), (7, 37888290), (9, 29468670), (10, 26521803), (11, 24110730), (14, 18944145), (15, 17681202), (18, 14734335), (21, 12629430), (22, 12055365), (27, 9822890), (30, 8840601), (33, 8036910), (35, 7577658), (42, 6314715), (45, 5893734), (54, 4911445), (55, 4822146), (63, 4209810), (66, 4018455), (70, 3788829), (77, 3444390), (90, 2946867), (99, 2678970), (105, 2525886), (110, 2411073), (126, 2104905), (135, 1964578), (154, 1722195), (165, 1607382), (189, 1403270), (198, 1339485), (210, 1262943), (231, 1148130), (270, 982289), (297, 892990), (315, 841962), (330, 803691), (378, 701635), (385, 688878), (462, 574065), (495, 535794), (594, 446495), (630, 420981), (693, 382710), (770, 344439), (945, 280654), (990, 267897), (1155, 229626), (1386, 191355), (1485, 178598), (1890, 140327), (2079, 127570), (2310, 114813), (2970, 89299), (3465, 76542), (4158, 63785), (6930, 38271), (10395, 25514), (12757, 20790)]