143008740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12611}}^1$

素因数の和:12639

約数の個数: 120

約数和(自身を含む): 512753472

約数和(自身を除く): 369744732

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, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12611, 25222, 37833, 50444, 63055, 75666, 88277, 113499, 126110, 151332, 176554, 189165, 226998, 252220, 264831, 340497, 353108, 378330, 441385, 453996, 529662, 567495, 680994, 756660, 794493, 882770, 1021491, 1059324, 1134990, 1324155, 1361988, 1588986, 1702485, 1765540, 2042982, 2269980, 2383479, 2648310, 3177972, 3404970, 3972465, 4085964, 4766958, 5107455, 5296620, 6809940, 7150437, 7944930, 9533916, 10214910, 11917395, 14300874, 15889860, 20429820, 23834790, 28601748, 35752185, 47669580, 71504370, 143008740]

約数ペア:

[(1, 143008740), (2, 71504370), (3, 47669580), (4, 35752185), (5, 28601748), (6, 23834790), (7, 20429820), (9, 15889860), (10, 14300874), (12, 11917395), (14, 10214910), (15, 9533916), (18, 7944930), (20, 7150437), (21, 6809940), (27, 5296620), (28, 5107455), (30, 4766958), (35, 4085964), (36, 3972465), (42, 3404970), (45, 3177972), (54, 2648310), (60, 2383479), (63, 2269980), (70, 2042982), (81, 1765540), (84, 1702485), (90, 1588986), (105, 1361988), (108, 1324155), (126, 1134990), (135, 1059324), (140, 1021491), (162, 882770), (180, 794493), (189, 756660), (210, 680994), (252, 567495), (270, 529662), (315, 453996), (324, 441385), (378, 378330), (405, 353108), (420, 340497), (540, 264831), (567, 252220), (630, 226998), (756, 189165), (810, 176554), (945, 151332), (1134, 126110), (1260, 113499), (1620, 88277), (1890, 75666), (2268, 63055), (2835, 50444), (3780, 37833), (5670, 25222), (11340, 12611)]