237968900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{14081}}^1$

素因数の和:14121

約数の個数: 54

約数和(自身を含む): 559210302

約数和(自身を除く): 321241402

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 14081, 16900, 28162, 56324, 70405, 140810, 183053, 281620, 352025, 366106, 704050, 732212, 915265, 1408100, 1830530, 2379689, 3661060, 4576325, 4759378, 9152650, 9518756, 11898445, 18305300, 23796890, 47593780, 59492225, 118984450, 237968900]

約数ペア:

[(1, 237968900), (2, 118984450), (4, 59492225), (5, 47593780), (10, 23796890), (13, 18305300), (20, 11898445), (25, 9518756), (26, 9152650), (50, 4759378), (52, 4576325), (65, 3661060), (100, 2379689), (130, 1830530), (169, 1408100), (260, 915265), (325, 732212), (338, 704050), (650, 366106), (676, 352025), (845, 281620), (1300, 183053), (1690, 140810), (3380, 70405), (4225, 56324), (8450, 28162), (14081, 16900)]