1025201730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{50329}}^1$

素因数の和:50443

約数の個数: 64

約数和(自身を含む): 2841027840

約数和(自身を除く): 1815826110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 10185, 20370, 50329, 100658, 150987, 251645, 301974, 352303, 503290, 704606, 754935, 1056909, 1509870, 1761515, 2113818, 3523030, 4881913, 5284545, 9763826, 10569090, 14645739, 24409565, 29291478, 34173391, 48819130, 68346782, 73228695, 102520173, 146457390, 170866955, 205040346, 341733910, 512600865, 1025201730]

約数ペア:

[(1, 1025201730), (2, 512600865), (3, 341733910), (5, 205040346), (6, 170866955), (7, 146457390), (10, 102520173), (14, 73228695), (15, 68346782), (21, 48819130), (30, 34173391), (35, 29291478), (42, 24409565), (70, 14645739), (97, 10569090), (105, 9763826), (194, 5284545), (210, 4881913), (291, 3523030), (485, 2113818), (582, 1761515), (679, 1509870), (970, 1056909), (1358, 754935), (1455, 704606), (2037, 503290), (2910, 352303), (3395, 301974), (4074, 251645), (6790, 150987), (10185, 100658), (20370, 50329)]