242352488340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{303997}}^1$

素因数の和:304158

約数の個数: 144

約数和(自身を含む): 759537787008

約数和(自身を除く): 517185298668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 103, 129, 172, 180, 206, 215, 258, 309, 387, 412, 430, 515, 516, 618, 645, 774, 860, 927, 1030, 1236, 1290, 1545, 1548, 1854, 1935, 2060, 2580, 3090, 3708, 3870, 4429, 4635, 6180, 7740, 8858, 9270, 13287, 17716, 18540, 22145, 26574, 39861, 44290, 53148, 66435, 79722, 88580, 132870, 159444, 199305, 265740, 303997, 398610, 607994, 797220, 911991, 1215988, 1519985, 1823982, 2735973, 3039970, 3647964, 4559955, 5471946, 6079940, 9119910, 10943892, 13071871, 13679865, 18239820, 26143742, 27359730, 31311691, 39215613, 52287484, 54719460, 62623382, 65359355, 78431226, 93935073, 117646839, 125246764, 130718710, 156558455, 156862452, 187870146, 196078065, 235293678, 261437420, 281805219, 313116910, 375740292, 392156130, 469675365, 470587356, 563610438, 588234195, 626233820, 784312260, 939350730, 1127220876, 1176468390, 1346402713, 1409026095, 1878701460, 2352936780, 2692805426, 2818052190, 4039208139, 5385610852, 5636104380, 6732013565, 8078416278, 12117624417, 13464027130, 16156832556, 20196040695, 24235248834, 26928054260, 40392081390, 48470497668, 60588122085, 80784162780, 121176244170, 242352488340]

約数ペア:

[(1, 242352488340), (2, 121176244170), (3, 80784162780), (4, 60588122085), (5, 48470497668), (6, 40392081390), (9, 26928054260), (10, 24235248834), (12, 20196040695), (15, 16156832556), (18, 13464027130), (20, 12117624417), (30, 8078416278), (36, 6732013565), (43, 5636104380), (45, 5385610852), (60, 4039208139), (86, 2818052190), (90, 2692805426), (103, 2352936780), (129, 1878701460), (172, 1409026095), (180, 1346402713), (206, 1176468390), (215, 1127220876), (258, 939350730), (309, 784312260), (387, 626233820), (412, 588234195), (430, 563610438), (515, 470587356), (516, 469675365), (618, 392156130), (645, 375740292), (774, 313116910), (860, 281805219), (927, 261437420), (1030, 235293678), (1236, 196078065), (1290, 187870146), (1545, 156862452), (1548, 156558455), (1854, 130718710), (1935, 125246764), (2060, 117646839), (2580, 93935073), (3090, 78431226), (3708, 65359355), (3870, 62623382), (4429, 54719460), (4635, 52287484), (6180, 39215613), (7740, 31311691), (8858, 27359730), (9270, 26143742), (13287, 18239820), (17716, 13679865), (18540, 13071871), (22145, 10943892), (26574, 9119910), (39861, 6079940), (44290, 5471946), (53148, 4559955), (66435, 3647964), (79722, 3039970), (88580, 2735973), (132870, 1823982), (159444, 1519985), (199305, 1215988), (265740, 911991), (303997, 797220), (398610, 607994)]