5019560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 14220360

約数和(自身を除く): 9200800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 197, 245, 260, 280, 364, 392, 394, 455, 490, 520, 637, 728, 788, 910, 980, 985, 1274, 1379, 1576, 1820, 1960, 1970, 2548, 2561, 2758, 3185, 3640, 3940, 5096, 5122, 5516, 6370, 6895, 7880, 9653, 10244, 11032, 12740, 12805, 13790, 17927, 19306, 20488, 25480, 25610, 27580, 35854, 38612, 48265, 51220, 55160, 71708, 77224, 89635, 96530, 102440, 125489, 143416, 179270, 193060, 250978, 358540, 386120, 501956, 627445, 717080, 1003912, 1254890, 2509780, 5019560]

約数ペア:

[(1, 5019560), (2, 2509780), (4, 1254890), (5, 1003912), (7, 717080), (8, 627445), (10, 501956), (13, 386120), (14, 358540), (20, 250978), (26, 193060), (28, 179270), (35, 143416), (40, 125489), (49, 102440), (52, 96530), (56, 89635), (65, 77224), (70, 71708), (91, 55160), (98, 51220), (104, 48265), (130, 38612), (140, 35854), (182, 27580), (196, 25610), (197, 25480), (245, 20488), (260, 19306), (280, 17927), (364, 13790), (392, 12805), (394, 12740), (455, 11032), (490, 10244), (520, 9653), (637, 7880), (728, 6895), (788, 6370), (910, 5516), (980, 5122), (985, 5096), (1274, 3940), (1379, 3640), (1576, 3185), (1820, 2758), (1960, 2561), (1970, 2548)]