42181860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 137088000

約数和(自身を除く): 94906140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1499, 1876, 2010, 2345, 2814, 2998, 4020, 4497, 4690, 5628, 5996, 7035, 7495, 8994, 9380, 10493, 14070, 14990, 17988, 20986, 22485, 28140, 29980, 31479, 41972, 44970, 52465, 62958, 89940, 100433, 104930, 125916, 157395, 200866, 209860, 301299, 314790, 401732, 502165, 602598, 629580, 703031, 1004330, 1205196, 1406062, 1506495, 2008660, 2109093, 2812124, 3012990, 3515155, 4218186, 6025980, 7030310, 8436372, 10545465, 14060620, 21090930, 42181860]

約数ペア:

[(1, 42181860), (2, 21090930), (3, 14060620), (4, 10545465), (5, 8436372), (6, 7030310), (7, 6025980), (10, 4218186), (12, 3515155), (14, 3012990), (15, 2812124), (20, 2109093), (21, 2008660), (28, 1506495), (30, 1406062), (35, 1205196), (42, 1004330), (60, 703031), (67, 629580), (70, 602598), (84, 502165), (105, 401732), (134, 314790), (140, 301299), (201, 209860), (210, 200866), (268, 157395), (335, 125916), (402, 104930), (420, 100433), (469, 89940), (670, 62958), (804, 52465), (938, 44970), (1005, 41972), (1340, 31479), (1407, 29980), (1499, 28140), (1876, 22485), (2010, 20986), (2345, 17988), (2814, 14990), (2998, 14070), (4020, 10493), (4497, 9380), (4690, 8994), (5628, 7495), (5996, 7035)]