8082900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1310

約数の個数: 108

約数和(自身を含む): 28977312

約数和(自身を除く): 20894412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1283, 1575, 2100, 2566, 3150, 3849, 5132, 6300, 6415, 7698, 8981, 11547, 12830, 15396, 17962, 19245, 23094, 25660, 26943, 32075, 35924, 38490, 44905, 46188, 53886, 57735, 64150, 76980, 80829, 89810, 96225, 107772, 115470, 128300, 134715, 161658, 179620, 192450, 224525, 230940, 269430, 288675, 323316, 384900, 404145, 449050, 538860, 577350, 673575, 808290, 898100, 1154700, 1347150, 1616580, 2020725, 2694300, 4041450, 8082900]

約数ペア:

[(1, 8082900), (2, 4041450), (3, 2694300), (4, 2020725), (5, 1616580), (6, 1347150), (7, 1154700), (9, 898100), (10, 808290), (12, 673575), (14, 577350), (15, 538860), (18, 449050), (20, 404145), (21, 384900), (25, 323316), (28, 288675), (30, 269430), (35, 230940), (36, 224525), (42, 192450), (45, 179620), (50, 161658), (60, 134715), (63, 128300), (70, 115470), (75, 107772), (84, 96225), (90, 89810), (100, 80829), (105, 76980), (126, 64150), (140, 57735), (150, 53886), (175, 46188), (180, 44905), (210, 38490), (225, 35924), (252, 32075), (300, 26943), (315, 25660), (350, 23094), (420, 19245), (450, 17962), (525, 15396), (630, 12830), (700, 11547), (900, 8981), (1050, 7698), (1260, 6415), (1283, 6300), (1575, 5132), (2100, 3849), (2566, 3150)]