880947900

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{5179}}^1$

素因数の和:5215

約数の個数: 216

約数和(自身を含む): 3273262720

約数和(自身を除く): 2392314820

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, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 972, 1050, 1134, 1215, 1260, 1350, 1575, 1620, 1701, 1890, 2025, 2100, 2268, 2430, 2700, 2835, 3150, 3402, 3780, 4050, 4725, 4860, 5179, 5670, 6075, 6300, 6804, 8100, 8505, 9450, 10358, 11340, 12150, 14175, 15537, 17010, 18900, 20716, 24300, 25895, 28350, 31074, 34020, 36253, 42525, 46611, 51790, 56700, 62148, 72506, 77685, 85050, 93222, 103580, 108759, 129475, 139833, 145012, 155370, 170100, 181265, 186444, 217518, 233055, 258950, 279666, 310740, 326277, 362530, 388425, 419499, 435036, 466110, 517900, 543795, 559332, 652554, 699165, 725060, 776850, 838998, 906325, 932220, 978831, 1087590, 1165275, 1258497, 1305108, 1398330, 1553700, 1631385, 1677996, 1812650, 1957662, 2097495, 2175180, 2330550, 2516994, 2718975, 2796660, 2936493, 3262770, 3495825, 3625300, 3915324, 4194990, 4661100, 4894155, 5033988, 5437950, 5872986, 6292485, 6525540, 6991650, 8156925, 8389980, 8809479, 9788310, 10487475, 10875900, 11745972, 12584970, 13983300, 14682465, 16313850, 17618958, 19576620, 20974950, 24470775, 25169940, 29364930, 31462425, 32627700, 35237916, 41949900, 44047395, 48941550, 58729860, 62924850, 73412325, 88094790, 97883100, 125849700, 146824650, 176189580, 220236975, 293649300, 440473950, 880947900]

約数ペア:

[(1, 880947900), (2, 440473950), (3, 293649300), (4, 220236975), (5, 176189580), (6, 146824650), (7, 125849700), (9, 97883100), (10, 88094790), (12, 73412325), (14, 62924850), (15, 58729860), (18, 48941550), (20, 44047395), (21, 41949900), (25, 35237916), (27, 32627700), (28, 31462425), (30, 29364930), (35, 25169940), (36, 24470775), (42, 20974950), (45, 19576620), (50, 17618958), (54, 16313850), (60, 14682465), (63, 13983300), (70, 12584970), (75, 11745972), (81, 10875900), (84, 10487475), (90, 9788310), (100, 8809479), (105, 8389980), (108, 8156925), (126, 6991650), (135, 6525540), (140, 6292485), (150, 5872986), (162, 5437950), (175, 5033988), (180, 4894155), (189, 4661100), (210, 4194990), (225, 3915324), (243, 3625300), (252, 3495825), (270, 3262770), (300, 2936493), (315, 2796660), (324, 2718975), (350, 2516994), (378, 2330550), (405, 2175180), (420, 2097495), (450, 1957662), (486, 1812650), (525, 1677996), (540, 1631385), (567, 1553700), (630, 1398330), (675, 1305108), (700, 1258497), (756, 1165275), (810, 1087590), (900, 978831), (945, 932220), (972, 906325), (1050, 838998), (1134, 776850), (1215, 725060), (1260, 699165), (1350, 652554), (1575, 559332), (1620, 543795), (1701, 517900), (1890, 466110), (2025, 435036), (2100, 419499), (2268, 388425), (2430, 362530), (2700, 326277), (2835, 310740), (3150, 279666), (3402, 258950), (3780, 233055), (4050, 217518), (4725, 186444), (4860, 181265), (5179, 170100), (5670, 155370), (6075, 145012), (6300, 139833), (6804, 129475), (8100, 108759), (8505, 103580), (9450, 93222), (10358, 85050), (11340, 77685), (12150, 72506), (14175, 62148), (15537, 56700), (17010, 51790), (18900, 46611), (20716, 42525), (24300, 36253), (25895, 34020), (28350, 31074)]