67842390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 208023552

約数和(自身を除く): 140181162

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 70, 77, 86, 105, 110, 129, 154, 165, 210, 215, 231, 258, 301, 330, 385, 430, 462, 473, 602, 645, 683, 770, 903, 946, 1155, 1290, 1366, 1419, 1505, 1806, 2049, 2310, 2365, 2838, 3010, 3311, 3415, 4098, 4515, 4730, 4781, 6622, 6830, 7095, 7513, 9030, 9562, 9933, 10245, 14190, 14343, 15026, 16555, 19866, 20490, 22539, 23905, 28686, 29369, 33110, 37565, 45078, 47810, 49665, 52591, 58738, 71715, 75130, 88107, 99330, 105182, 112695, 143430, 146845, 157773, 176214, 205583, 225390, 262955, 293690, 315546, 323059, 411166, 440535, 525910, 616749, 646118, 788865, 881070, 969177, 1027915, 1233498, 1577730, 1615295, 1938354, 2055830, 2261413, 3083745, 3230590, 4522826, 4845885, 6167490, 6784239, 9691770, 11307065, 13568478, 22614130, 33921195, 67842390]

約数ペア:

[(1, 67842390), (2, 33921195), (3, 22614130), (5, 13568478), (6, 11307065), (7, 9691770), (10, 6784239), (11, 6167490), (14, 4845885), (15, 4522826), (21, 3230590), (22, 3083745), (30, 2261413), (33, 2055830), (35, 1938354), (42, 1615295), (43, 1577730), (55, 1233498), (66, 1027915), (70, 969177), (77, 881070), (86, 788865), (105, 646118), (110, 616749), (129, 525910), (154, 440535), (165, 411166), (210, 323059), (215, 315546), (231, 293690), (258, 262955), (301, 225390), (330, 205583), (385, 176214), (430, 157773), (462, 146845), (473, 143430), (602, 112695), (645, 105182), (683, 99330), (770, 88107), (903, 75130), (946, 71715), (1155, 58738), (1290, 52591), (1366, 49665), (1419, 47810), (1505, 45078), (1806, 37565), (2049, 33110), (2310, 29369), (2365, 28686), (2838, 23905), (3010, 22539), (3311, 20490), (3415, 19866), (4098, 16555), (4515, 15026), (4730, 14343), (4781, 14190), (6622, 10245), (6830, 9933), (7095, 9562), (7513, 9030)]