84391860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3085

約数の個数: 96

約数和(自身を含む): 274176000

約数和(自身を除く): 189784140

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, 1876, 2010, 2345, 2814, 2999, 4020, 4690, 5628, 5998, 7035, 8997, 9380, 11996, 14070, 14995, 17994, 20993, 28140, 29990, 35988, 41986, 44985, 59980, 62979, 83972, 89970, 104965, 125958, 179940, 200933, 209930, 251916, 314895, 401866, 419860, 602799, 629790, 803732, 1004665, 1205598, 1259580, 1406531, 2009330, 2411196, 2813062, 3013995, 4018660, 4219593, 5626124, 6027990, 7032655, 8439186, 12055980, 14065310, 16878372, 21097965, 28130620, 42195930, 84391860]

約数ペア:

[(1, 84391860), (2, 42195930), (3, 28130620), (4, 21097965), (5, 16878372), (6, 14065310), (7, 12055980), (10, 8439186), (12, 7032655), (14, 6027990), (15, 5626124), (20, 4219593), (21, 4018660), (28, 3013995), (30, 2813062), (35, 2411196), (42, 2009330), (60, 1406531), (67, 1259580), (70, 1205598), (84, 1004665), (105, 803732), (134, 629790), (140, 602799), (201, 419860), (210, 401866), (268, 314895), (335, 251916), (402, 209930), (420, 200933), (469, 179940), (670, 125958), (804, 104965), (938, 89970), (1005, 83972), (1340, 62979), (1407, 59980), (1876, 44985), (2010, 41986), (2345, 35988), (2814, 29990), (2999, 28140), (4020, 20993), (4690, 17994), (5628, 14995), (5998, 14070), (7035, 11996), (8997, 9380)]