104015800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{74297}}^1$

素因数の和:74320

約数の個数: 48

約数和(自身を含む): 276388560

約数和(自身を除く): 172372760

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, 74297, 148594, 297188, 371485, 520079, 594376, 742970, 1040158, 1485940, 1857425, 2080316, 2600395, 2971880, 3714850, 4160632, 5200790, 7429700, 10401580, 13001975, 14859400, 20803160, 26003950, 52007900, 104015800]

約数ペア:

[(1, 104015800), (2, 52007900), (4, 26003950), (5, 20803160), (7, 14859400), (8, 13001975), (10, 10401580), (14, 7429700), (20, 5200790), (25, 4160632), (28, 3714850), (35, 2971880), (40, 2600395), (50, 2080316), (56, 1857425), (70, 1485940), (100, 1040158), (140, 742970), (175, 594376), (200, 520079), (280, 371485), (350, 297188), (700, 148594), (1400, 74297)]