9700740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7699}}^1$

素因数の和:7721

約数の個数: 72

約数和(自身を含む): 33633600

約数和(自身を除く): 23932860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 7699, 15398, 23097, 30796, 38495, 46194, 53893, 69291, 76990, 92388, 107786, 115485, 138582, 153980, 161679, 215572, 230970, 269465, 277164, 323358, 346455, 461940, 485037, 538930, 646716, 692910, 808395, 970074, 1077860, 1385820, 1616790, 1940148, 2425185, 3233580, 4850370, 9700740]

約数ペア:

[(1, 9700740), (2, 4850370), (3, 3233580), (4, 2425185), (5, 1940148), (6, 1616790), (7, 1385820), (9, 1077860), (10, 970074), (12, 808395), (14, 692910), (15, 646716), (18, 538930), (20, 485037), (21, 461940), (28, 346455), (30, 323358), (35, 277164), (36, 269465), (42, 230970), (45, 215572), (60, 161679), (63, 153980), (70, 138582), (84, 115485), (90, 107786), (105, 92388), (126, 76990), (140, 69291), (180, 53893), (210, 46194), (252, 38495), (315, 30796), (420, 23097), (630, 15398), (1260, 7699)]