1668435300

素因数分解:

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

素因数の和:12648

約数の個数: 216

約数和(自身を含む): 6239913120

約数和(自身を除く): 4571477820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7350, 8820, 9450, 11025, 12611, 13230, 14700, 18900, 22050, 25222, 26460, 33075, 37833, 44100, 50444, 63055, 66150, 75666, 88277, 113499, 126110, 132300, 151332, 176554, 189165, 226998, 252220, 264831, 315275, 340497, 353108, 378330, 441385, 453996, 529662, 567495, 617939, 630550, 680994, 756660, 794493, 882770, 945825, 1059324, 1134990, 1235878, 1261100, 1324155, 1361988, 1588986, 1702485, 1765540, 1853817, 1891650, 2206925, 2269980, 2383479, 2471756, 2648310, 2837475, 3089695, 3177972, 3404970, 3707634, 3783300, 3972465, 4413850, 4766958, 5296620, 5561451, 5674950, 6179390, 6620775, 6809940, 7415268, 7944930, 8512425, 8827700, 9269085, 9533916, 11122902, 11349900, 11917395, 12358780, 13241550, 15448475, 15889860, 16684353, 17024850, 18538170, 19862325, 22245804, 23834790, 26483100, 27807255, 30896950, 33368706, 34049700, 37076340, 39724650, 46345425, 47669580, 55614510, 59586975, 61793900, 66737412, 79449300, 83421765, 92690850, 111229020, 119173950, 139036275, 166843530, 185381700, 238347900, 278072550, 333687060, 417108825, 556145100, 834217650, 1668435300]

約数ペア:

[(1, 1668435300), (2, 834217650), (3, 556145100), (4, 417108825), (5, 333687060), (6, 278072550), (7, 238347900), (9, 185381700), (10, 166843530), (12, 139036275), (14, 119173950), (15, 111229020), (18, 92690850), (20, 83421765), (21, 79449300), (25, 66737412), (27, 61793900), (28, 59586975), (30, 55614510), (35, 47669580), (36, 46345425), (42, 39724650), (45, 37076340), (49, 34049700), (50, 33368706), (54, 30896950), (60, 27807255), (63, 26483100), (70, 23834790), (75, 22245804), (84, 19862325), (90, 18538170), (98, 17024850), (100, 16684353), (105, 15889860), (108, 15448475), (126, 13241550), (135, 12358780), (140, 11917395), (147, 11349900), (150, 11122902), (175, 9533916), (180, 9269085), (189, 8827700), (196, 8512425), (210, 7944930), (225, 7415268), (245, 6809940), (252, 6620775), (270, 6179390), (294, 5674950), (300, 5561451), (315, 5296620), (350, 4766958), (378, 4413850), (420, 3972465), (441, 3783300), (450, 3707634), (490, 3404970), (525, 3177972), (540, 3089695), (588, 2837475), (630, 2648310), (675, 2471756), (700, 2383479), (735, 2269980), (756, 2206925), (882, 1891650), (900, 1853817), (945, 1765540), (980, 1702485), (1050, 1588986), (1225, 1361988), (1260, 1324155), (1323, 1261100), (1350, 1235878), (1470, 1134990), (1575, 1059324), (1764, 945825), (1890, 882770), (2100, 794493), (2205, 756660), (2450, 680994), (2646, 630550), (2700, 617939), (2940, 567495), (3150, 529662), (3675, 453996), (3780, 441385), (4410, 378330), (4725, 353108), (4900, 340497), (5292, 315275), (6300, 264831), (6615, 252220), (7350, 226998), (8820, 189165), (9450, 176554), (11025, 151332), (12611, 132300), (13230, 126110), (14700, 113499), (18900, 88277), (22050, 75666), (25222, 66150), (26460, 63055), (33075, 50444), (37833, 44100)]