1003120600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{82223}}^1$

素因数の和:82300

約数の個数: 48

約数和(自身を含む): 2370517920

約数和(自身を除く): 1367397320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 12200, 82223, 164446, 328892, 411115, 657784, 822230, 1644460, 2055575, 3288920, 4111150, 5015603, 8222300, 10031206, 16444600, 20062412, 25078015, 40124824, 50156030, 100312060, 125390075, 200624120, 250780150, 501560300, 1003120600]

約数ペア:

[(1, 1003120600), (2, 501560300), (4, 250780150), (5, 200624120), (8, 125390075), (10, 100312060), (20, 50156030), (25, 40124824), (40, 25078015), (50, 20062412), (61, 16444600), (100, 10031206), (122, 8222300), (200, 5015603), (244, 4111150), (305, 3288920), (488, 2055575), (610, 1644460), (1220, 822230), (1525, 657784), (2440, 411115), (3050, 328892), (6100, 164446), (12200, 82223)]