97995800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{69997}}^1$

素因数の和:70020

約数の個数: 48

約数和(自身を含む): 260392560

約数和(自身を除く): 162396760

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, 69997, 139994, 279988, 349985, 489979, 559976, 699970, 979958, 1399940, 1749925, 1959916, 2449895, 2799880, 3499850, 3919832, 4899790, 6999700, 9799580, 12249475, 13999400, 19599160, 24498950, 48997900, 97995800]

約数ペア:

[(1, 97995800), (2, 48997900), (4, 24498950), (5, 19599160), (7, 13999400), (8, 12249475), (10, 9799580), (14, 6999700), (20, 4899790), (25, 3919832), (28, 3499850), (35, 2799880), (40, 2449895), (50, 1959916), (56, 1749925), (70, 1399940), (100, 979958), (140, 699970), (175, 559976), (200, 489979), (280, 349985), (350, 279988), (700, 139994), (1400, 69997)]