102158000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{7297}}^1$

素因数の和:7327

約数の個数: 80

約数和(自身を含む): 282345024

約数和(自身を除く): 180187024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 7297, 14000, 14594, 29188, 36485, 51079, 58376, 72970, 102158, 116752, 145940, 182425, 204316, 255395, 291880, 364850, 408632, 510790, 583760, 729700, 817264, 912125, 1021580, 1276975, 1459400, 1824250, 2043160, 2553950, 2918800, 3648500, 4086320, 5107900, 6384875, 7297000, 10215800, 12769750, 14594000, 20431600, 25539500, 51079000, 102158000]

約数ペア:

[(1, 102158000), (2, 51079000), (4, 25539500), (5, 20431600), (7, 14594000), (8, 12769750), (10, 10215800), (14, 7297000), (16, 6384875), (20, 5107900), (25, 4086320), (28, 3648500), (35, 2918800), (40, 2553950), (50, 2043160), (56, 1824250), (70, 1459400), (80, 1276975), (100, 1021580), (112, 912125), (125, 817264), (140, 729700), (175, 583760), (200, 510790), (250, 408632), (280, 364850), (350, 291880), (400, 255395), (500, 204316), (560, 182425), (700, 145940), (875, 116752), (1000, 102158), (1400, 72970), (1750, 58376), (2000, 51079), (2800, 36485), (3500, 29188), (7000, 14594), (7297, 14000)]