248887300

素因数分解:

$2^2\times 5^2\times {\mathrm{1277}}^1\times {\mathrm{1949}}^1$

素因数の和:3240

約数の個数: 36

約数和(自身を含む): 540785700

約数和(自身を除く): 291898400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1277, 1949, 2554, 3898, 5108, 6385, 7796, 9745, 12770, 19490, 25540, 31925, 38980, 48725, 63850, 97450, 127700, 194900, 2488873, 4977746, 9955492, 12444365, 24888730, 49777460, 62221825, 124443650, 248887300]

約数ペア:

[(1, 248887300), (2, 124443650), (4, 62221825), (5, 49777460), (10, 24888730), (20, 12444365), (25, 9955492), (50, 4977746), (100, 2488873), (1277, 194900), (1949, 127700), (2554, 97450), (3898, 63850), (5108, 48725), (6385, 38980), (7796, 31925), (9745, 25540), (12770, 19490)]