1340803558100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{267941}}^1$

素因数の和:268425

約数の個数: 72

約数和(自身を含む): 2936940127968

約数和(自身を除く): 1596136569868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 307, 326, 614, 652, 815, 1228, 1535, 1630, 3070, 3260, 4075, 6140, 7675, 8150, 15350, 16300, 30700, 50041, 100082, 200164, 250205, 267941, 500410, 535882, 1000820, 1071764, 1251025, 1339705, 2502050, 2679410, 5004100, 5358820, 6698525, 13397050, 26794100, 43674383, 82257887, 87348766, 164515774, 174697532, 218371915, 329031548, 411289435, 436743830, 822578870, 873487660, 1091859575, 1645157740, 2056447175, 2183719150, 4112894350, 4367438300, 8225788700, 13408035581, 26816071162, 53632142324, 67040177905, 134080355810, 268160711620, 335200889525, 670401779050, 1340803558100]

約数ペア:

[(1, 1340803558100), (2, 670401779050), (4, 335200889525), (5, 268160711620), (10, 134080355810), (20, 67040177905), (25, 53632142324), (50, 26816071162), (100, 13408035581), (163, 8225788700), (307, 4367438300), (326, 4112894350), (614, 2183719150), (652, 2056447175), (815, 1645157740), (1228, 1091859575), (1535, 873487660), (1630, 822578870), (3070, 436743830), (3260, 411289435), (4075, 329031548), (6140, 218371915), (7675, 174697532), (8150, 164515774), (15350, 87348766), (16300, 82257887), (30700, 43674383), (50041, 26794100), (100082, 13397050), (200164, 6698525), (250205, 5358820), (267941, 5004100), (500410, 2679410), (535882, 2502050), (1000820, 1339705), (1071764, 1251025)]