222598800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20611}}^1$

素因数の和:20638

約数の個数: 120

約数和(自身を含む): 792325280

約数和(自身を除く): 569726480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20611, 41222, 61833, 82444, 103055, 123666, 164888, 185499, 206110, 247332, 309165, 329776, 370998, 412220, 494664, 515275, 556497, 618330, 741996, 824440, 927495, 989328, 1030550, 1112994, 1236660, 1483992, 1545825, 1648880, 1854990, 2061100, 2225988, 2473320, 2782485, 2967984, 3091650, 3709980, 4122200, 4451976, 4637475, 4946640, 5564970, 6183300, 7419960, 8244400, 8903952, 9274950, 11129940, 12366600, 13912425, 14839920, 18549900, 22259880, 24733200, 27824850, 37099800, 44519760, 55649700, 74199600, 111299400, 222598800]

約数ペア:

[(1, 222598800), (2, 111299400), (3, 74199600), (4, 55649700), (5, 44519760), (6, 37099800), (8, 27824850), (9, 24733200), (10, 22259880), (12, 18549900), (15, 14839920), (16, 13912425), (18, 12366600), (20, 11129940), (24, 9274950), (25, 8903952), (27, 8244400), (30, 7419960), (36, 6183300), (40, 5564970), (45, 4946640), (48, 4637475), (50, 4451976), (54, 4122200), (60, 3709980), (72, 3091650), (75, 2967984), (80, 2782485), (90, 2473320), (100, 2225988), (108, 2061100), (120, 1854990), (135, 1648880), (144, 1545825), (150, 1483992), (180, 1236660), (200, 1112994), (216, 1030550), (225, 989328), (240, 927495), (270, 824440), (300, 741996), (360, 618330), (400, 556497), (432, 515275), (450, 494664), (540, 412220), (600, 370998), (675, 329776), (720, 309165), (900, 247332), (1080, 206110), (1200, 185499), (1350, 164888), (1800, 123666), (2160, 103055), (2700, 82444), (3600, 61833), (5400, 41222), (10800, 20611)]