181137330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 534988800

約数和(自身を除く): 353851470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 135, 142, 165, 198, 213, 270, 297, 330, 355, 426, 495, 594, 639, 710, 781, 859, 990, 1065, 1278, 1485, 1562, 1718, 1917, 2130, 2343, 2577, 2970, 3195, 3834, 3905, 4295, 4686, 5154, 6390, 7029, 7731, 7810, 8590, 9449, 9585, 11715, 12885, 14058, 15462, 18898, 19170, 21087, 23193, 23430, 25770, 28347, 35145, 38655, 42174, 46386, 47245, 56694, 60989, 70290, 77310, 85041, 94490, 105435, 115965, 121978, 141735, 170082, 182967, 210870, 231930, 255123, 283470, 304945, 365934, 425205, 510246, 548901, 609890, 670879, 850410, 914835, 1097802, 1275615, 1341758, 1646703, 1829670, 2012637, 2551230, 2744505, 3293406, 3354395, 4025274, 5489010, 6037911, 6708790, 8233515, 10063185, 12075822, 16467030, 18113733, 20126370, 30189555, 36227466, 60379110, 90568665, 181137330]

約数ペア:

[(1, 181137330), (2, 90568665), (3, 60379110), (5, 36227466), (6, 30189555), (9, 20126370), (10, 18113733), (11, 16467030), (15, 12075822), (18, 10063185), (22, 8233515), (27, 6708790), (30, 6037911), (33, 5489010), (45, 4025274), (54, 3354395), (55, 3293406), (66, 2744505), (71, 2551230), (90, 2012637), (99, 1829670), (110, 1646703), (135, 1341758), (142, 1275615), (165, 1097802), (198, 914835), (213, 850410), (270, 670879), (297, 609890), (330, 548901), (355, 510246), (426, 425205), (495, 365934), (594, 304945), (639, 283470), (710, 255123), (781, 231930), (859, 210870), (990, 182967), (1065, 170082), (1278, 141735), (1485, 121978), (1562, 115965), (1718, 105435), (1917, 94490), (2130, 85041), (2343, 77310), (2577, 70290), (2970, 60989), (3195, 56694), (3834, 47245), (3905, 46386), (4295, 42174), (4686, 38655), (5154, 35145), (6390, 28347), (7029, 25770), (7731, 23430), (7810, 23193), (8590, 21087), (9449, 19170), (9585, 18898), (11715, 15462), (12885, 14058)]