170065980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5030

約数の個数: 144

約数和(自身を含む): 611520000

約数和(自身を除く): 441454020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 4999, 5670, 6804, 8505, 9998, 11340, 14997, 17010, 19996, 24995, 29994, 34020, 34993, 44991, 49990, 59988, 69986, 74985, 89982, 99980, 104979, 134973, 139972, 149970, 174965, 179964, 209958, 224955, 269946, 299940, 314937, 349930, 404919, 419916, 449910, 524895, 539892, 629874, 674865, 699860, 809838, 899820, 944811, 1049790, 1214757, 1259748, 1349730, 1574685, 1619676, 1889622, 2024595, 2099580, 2429514, 2699460, 2834433, 3149370, 3779244, 4049190, 4724055, 4859028, 5668866, 6073785, 6298740, 8098380, 8503299, 9448110, 11337732, 12147570, 14172165, 17006598, 18896220, 24295140, 28344330, 34013196, 42516495, 56688660, 85032990, 170065980]

約数ペア:

[(1, 170065980), (2, 85032990), (3, 56688660), (4, 42516495), (5, 34013196), (6, 28344330), (7, 24295140), (9, 18896220), (10, 17006598), (12, 14172165), (14, 12147570), (15, 11337732), (18, 9448110), (20, 8503299), (21, 8098380), (27, 6298740), (28, 6073785), (30, 5668866), (35, 4859028), (36, 4724055), (42, 4049190), (45, 3779244), (54, 3149370), (60, 2834433), (63, 2699460), (70, 2429514), (81, 2099580), (84, 2024595), (90, 1889622), (105, 1619676), (108, 1574685), (126, 1349730), (135, 1259748), (140, 1214757), (162, 1049790), (180, 944811), (189, 899820), (210, 809838), (243, 699860), (252, 674865), (270, 629874), (315, 539892), (324, 524895), (378, 449910), (405, 419916), (420, 404919), (486, 349930), (540, 314937), (567, 299940), (630, 269946), (756, 224955), (810, 209958), (945, 179964), (972, 174965), (1134, 149970), (1215, 139972), (1260, 134973), (1620, 104979), (1701, 99980), (1890, 89982), (2268, 74985), (2430, 69986), (2835, 59988), (3402, 49990), (3780, 44991), (4860, 34993), (4999, 34020), (5670, 29994), (6804, 24995), (8505, 19996), (9998, 17010), (11340, 14997)]