53994500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15453

約数の個数: 48

約数和(自身を含む): 134779008

約数和(自身を除く): 80784508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 15427, 30854, 61708, 77135, 107989, 154270, 215978, 308540, 385675, 431956, 539945, 771350, 1079890, 1542700, 1928375, 2159780, 2699725, 3856750, 5399450, 7713500, 10798900, 13498625, 26997250, 53994500]

約数ペア:

[(1, 53994500), (2, 26997250), (4, 13498625), (5, 10798900), (7, 7713500), (10, 5399450), (14, 3856750), (20, 2699725), (25, 2159780), (28, 1928375), (35, 1542700), (50, 1079890), (70, 771350), (100, 539945), (125, 431956), (140, 385675), (175, 308540), (250, 215978), (350, 154270), (500, 107989), (700, 77135), (875, 61708), (1750, 30854), (3500, 15427)]