76290400

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 72

約数和(自身を含む): 190300320

約数和(自身を除く): 114009920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1880, 2029, 2350, 3760, 4058, 4700, 7520, 8116, 9400, 10145, 16232, 18800, 20290, 32464, 37600, 40580, 50725, 64928, 81160, 95363, 101450, 162320, 190726, 202900, 324640, 381452, 405800, 476815, 762904, 811600, 953630, 1525808, 1623200, 1907260, 2384075, 3051616, 3814520, 4768150, 7629040, 9536300, 15258080, 19072600, 38145200, 76290400]

約数ペア:

[(1, 76290400), (2, 38145200), (4, 19072600), (5, 15258080), (8, 9536300), (10, 7629040), (16, 4768150), (20, 3814520), (25, 3051616), (32, 2384075), (40, 1907260), (47, 1623200), (50, 1525808), (80, 953630), (94, 811600), (100, 762904), (160, 476815), (188, 405800), (200, 381452), (235, 324640), (376, 202900), (400, 190726), (470, 162320), (752, 101450), (800, 95363), (940, 81160), (1175, 64928), (1504, 50725), (1880, 40580), (2029, 37600), (2350, 32464), (3760, 20290), (4058, 18800), (4700, 16232), (7520, 10145), (8116, 9400)]