42712600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30509}}^1$

素因数の和:30532

約数の個数: 48

約数和(自身を含む): 113497200

約数和(自身を除く): 70784600

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, 30509, 61018, 122036, 152545, 213563, 244072, 305090, 427126, 610180, 762725, 854252, 1067815, 1220360, 1525450, 1708504, 2135630, 3050900, 4271260, 5339075, 6101800, 8542520, 10678150, 21356300, 42712600]

約数ペア:

[(1, 42712600), (2, 21356300), (4, 10678150), (5, 8542520), (7, 6101800), (8, 5339075), (10, 4271260), (14, 3050900), (20, 2135630), (25, 1708504), (28, 1525450), (35, 1220360), (40, 1067815), (50, 854252), (56, 762725), (70, 610180), (100, 427126), (140, 305090), (175, 244072), (200, 213563), (280, 152545), (350, 122036), (700, 61018), (1400, 30509)]