100598470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 213696000

約数和(自身を除く): 113097530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 211, 245, 278, 343, 422, 490, 686, 695, 973, 1055, 1390, 1477, 1715, 1946, 2110, 2954, 3430, 4865, 6811, 7385, 9730, 10339, 13622, 14770, 20678, 29329, 34055, 47677, 51695, 58658, 68110, 72373, 95354, 103390, 144746, 146645, 205303, 238385, 293290, 361865, 410606, 476770, 723730, 1026515, 1437121, 2053030, 2874242, 7185605, 10059847, 14371210, 20119694, 50299235, 100598470]

約数ペア:

[(1, 100598470), (2, 50299235), (5, 20119694), (7, 14371210), (10, 10059847), (14, 7185605), (35, 2874242), (49, 2053030), (70, 1437121), (98, 1026515), (139, 723730), (211, 476770), (245, 410606), (278, 361865), (343, 293290), (422, 238385), (490, 205303), (686, 146645), (695, 144746), (973, 103390), (1055, 95354), (1390, 72373), (1477, 68110), (1715, 58658), (1946, 51695), (2110, 47677), (2954, 34055), (3430, 29329), (4865, 20678), (6811, 14770), (7385, 13622), (9730, 10339)]