304829580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 996323328

約数和(自身を除く): 691493748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 43, 44, 46, 55, 60, 66, 69, 86, 92, 110, 115, 129, 132, 138, 165, 172, 215, 220, 230, 253, 258, 276, 330, 345, 430, 460, 467, 473, 506, 516, 645, 660, 690, 759, 860, 934, 946, 989, 1012, 1265, 1290, 1380, 1401, 1419, 1518, 1868, 1892, 1978, 2335, 2365, 2530, 2580, 2802, 2838, 2967, 3036, 3795, 3956, 4670, 4730, 4945, 5060, 5137, 5604, 5676, 5934, 7005, 7095, 7590, 9340, 9460, 9890, 10274, 10741, 10879, 11868, 14010, 14190, 14835, 15180, 15411, 19780, 20081, 20548, 21482, 21758, 25685, 28020, 28380, 29670, 30822, 32223, 32637, 40162, 42964, 43516, 51370, 53705, 54395, 59340, 60243, 61644, 64446, 65274, 77055, 80324, 100405, 102740, 107410, 108790, 118151, 120486, 128892, 130548, 154110, 161115, 163185, 200810, 214820, 217580, 220891, 236302, 240972, 301215, 308220, 322230, 326370, 354453, 401620, 441782, 461863, 472604, 590755, 602430, 644460, 652740, 662673, 708906, 883564, 923726, 1104455, 1181510, 1204860, 1325346, 1385589, 1417812, 1772265, 1847452, 2208910, 2309315, 2363020, 2650692, 2771178, 3313365, 3544530, 4417820, 4618630, 5080493, 5542356, 6626730, 6927945, 7089060, 9237260, 10160986, 13253460, 13855890, 15241479, 20321972, 25402465, 27711780, 30482958, 50804930, 60965916, 76207395, 101609860, 152414790, 304829580]

約数ペア:

[(1, 304829580), (2, 152414790), (3, 101609860), (4, 76207395), (5, 60965916), (6, 50804930), (10, 30482958), (11, 27711780), (12, 25402465), (15, 20321972), (20, 15241479), (22, 13855890), (23, 13253460), (30, 10160986), (33, 9237260), (43, 7089060), (44, 6927945), (46, 6626730), (55, 5542356), (60, 5080493), (66, 4618630), (69, 4417820), (86, 3544530), (92, 3313365), (110, 2771178), (115, 2650692), (129, 2363020), (132, 2309315), (138, 2208910), (165, 1847452), (172, 1772265), (215, 1417812), (220, 1385589), (230, 1325346), (253, 1204860), (258, 1181510), (276, 1104455), (330, 923726), (345, 883564), (430, 708906), (460, 662673), (467, 652740), (473, 644460), (506, 602430), (516, 590755), (645, 472604), (660, 461863), (690, 441782), (759, 401620), (860, 354453), (934, 326370), (946, 322230), (989, 308220), (1012, 301215), (1265, 240972), (1290, 236302), (1380, 220891), (1401, 217580), (1419, 214820), (1518, 200810), (1868, 163185), (1892, 161115), (1978, 154110), (2335, 130548), (2365, 128892), (2530, 120486), (2580, 118151), (2802, 108790), (2838, 107410), (2967, 102740), (3036, 100405), (3795, 80324), (3956, 77055), (4670, 65274), (4730, 64446), (4945, 61644), (5060, 60243), (5137, 59340), (5604, 54395), (5676, 53705), (5934, 51370), (7005, 43516), (7095, 42964), (7590, 40162), (9340, 32637), (9460, 32223), (9890, 30822), (10274, 29670), (10741, 28380), (10879, 28020), (11868, 25685), (14010, 21758), (14190, 21482), (14835, 20548), (15180, 20081), (15411, 19780)]