72600551450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{145361}}^1$

素因数の和:146807

約数の個数: 48

約数和(自身を含む): 154437240384

約数和(自身を除く): 81836688934

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1427, 2854, 7135, 9989, 14270, 19978, 35675, 49945, 71350, 99890, 145361, 249725, 290722, 499450, 726805, 1017527, 1453610, 2035054, 3634025, 5087635, 7268050, 10175270, 25438175, 50876350, 207430147, 414860294, 1037150735, 1452011029, 2074301470, 2904022058, 5185753675, 7260055145, 10371507350, 14520110290, 36300275725, 72600551450]

約数ペア:

[(1, 72600551450), (2, 36300275725), (5, 14520110290), (7, 10371507350), (10, 7260055145), (14, 5185753675), (25, 2904022058), (35, 2074301470), (50, 1452011029), (70, 1037150735), (175, 414860294), (350, 207430147), (1427, 50876350), (2854, 25438175), (7135, 10175270), (9989, 7268050), (14270, 5087635), (19978, 3634025), (35675, 2035054), (49945, 1453610), (71350, 1017527), (99890, 726805), (145361, 499450), (249725, 290722)]