133168920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 416145600

約数和(自身を除く): 282976680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 89, 111, 120, 148, 178, 185, 222, 267, 296, 337, 356, 370, 444, 445, 534, 555, 674, 712, 740, 888, 890, 1011, 1068, 1110, 1335, 1348, 1480, 1685, 1780, 2022, 2136, 2220, 2670, 2696, 3293, 3370, 3560, 4044, 4440, 5055, 5340, 6586, 6740, 8088, 9879, 10110, 10680, 12469, 13172, 13480, 16465, 19758, 20220, 24938, 26344, 29993, 32930, 37407, 39516, 40440, 49395, 49876, 59986, 62345, 65860, 74814, 79032, 89979, 98790, 99752, 119972, 124690, 131720, 149628, 149965, 179958, 187035, 197580, 239944, 249380, 299256, 299930, 359916, 374070, 395160, 449895, 498760, 599860, 719832, 748140, 899790, 1109741, 1199720, 1496280, 1799580, 2219482, 3329223, 3599160, 4438964, 5548705, 6658446, 8877928, 11097410, 13316892, 16646115, 22194820, 26633784, 33292230, 44389640, 66584460, 133168920]

約数ペア:

[(1, 133168920), (2, 66584460), (3, 44389640), (4, 33292230), (5, 26633784), (6, 22194820), (8, 16646115), (10, 13316892), (12, 11097410), (15, 8877928), (20, 6658446), (24, 5548705), (30, 4438964), (37, 3599160), (40, 3329223), (60, 2219482), (74, 1799580), (89, 1496280), (111, 1199720), (120, 1109741), (148, 899790), (178, 748140), (185, 719832), (222, 599860), (267, 498760), (296, 449895), (337, 395160), (356, 374070), (370, 359916), (444, 299930), (445, 299256), (534, 249380), (555, 239944), (674, 197580), (712, 187035), (740, 179958), (888, 149965), (890, 149628), (1011, 131720), (1068, 124690), (1110, 119972), (1335, 99752), (1348, 98790), (1480, 89979), (1685, 79032), (1780, 74814), (2022, 65860), (2136, 62345), (2220, 59986), (2670, 49876), (2696, 49395), (3293, 40440), (3370, 39516), (3560, 37407), (4044, 32930), (4440, 29993), (5055, 26344), (5340, 24938), (6586, 20220), (6740, 19758), (8088, 16465), (9879, 13480), (10110, 13172), (10680, 12469)]