10215800

素因数分解:

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

素因数の和:7320

約数の個数: 48

約数和(自身を含む): 27148560

約数和(自身を除く): 16932760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 7297, 14594, 29188, 36485, 51079, 58376, 72970, 102158, 145940, 182425, 204316, 255395, 291880, 364850, 408632, 510790, 729700, 1021580, 1276975, 1459400, 2043160, 2553950, 5107900, 10215800]

約数ペア:

[(1, 10215800), (2, 5107900), (4, 2553950), (5, 2043160), (7, 1459400), (8, 1276975), (10, 1021580), (14, 729700), (20, 510790), (25, 408632), (28, 364850), (35, 291880), (40, 255395), (50, 204316), (56, 182425), (70, 145940), (100, 102158), (140, 72970), (175, 58376), (200, 51079), (280, 36485), (350, 29188), (700, 14594), (1400, 7297)]