105201972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 277385472

約数和(自身を除く): 172183500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 881, 963, 1116, 1284, 1762, 1926, 2643, 3317, 3524, 3852, 5286, 6634, 7929, 9951, 10572, 13268, 15858, 19902, 27311, 29853, 31716, 39804, 54622, 59706, 81933, 94267, 109244, 119412, 163866, 188534, 245799, 282801, 327732, 377068, 491598, 565602, 848403, 983196, 1131204, 1696806, 2922277, 3393612, 5844554, 8766831, 11689108, 17533662, 26300493, 35067324, 52600986, 105201972]

約数ペア:

[(1, 105201972), (2, 52600986), (3, 35067324), (4, 26300493), (6, 17533662), (9, 11689108), (12, 8766831), (18, 5844554), (31, 3393612), (36, 2922277), (62, 1696806), (93, 1131204), (107, 983196), (124, 848403), (186, 565602), (214, 491598), (279, 377068), (321, 327732), (372, 282801), (428, 245799), (558, 188534), (642, 163866), (881, 119412), (963, 109244), (1116, 94267), (1284, 81933), (1762, 59706), (1926, 54622), (2643, 39804), (3317, 31716), (3524, 29853), (3852, 27311), (5286, 19902), (6634, 15858), (7929, 13268), (9951, 10572)]