15248200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 40176000

約数和(自身を除く): 24927800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 239, 275, 290, 319, 440, 478, 550, 580, 638, 725, 956, 1100, 1160, 1195, 1276, 1450, 1595, 1912, 2200, 2390, 2552, 2629, 2900, 3190, 4780, 5258, 5800, 5975, 6380, 6931, 7975, 9560, 10516, 11950, 12760, 13145, 13862, 15950, 21032, 23900, 26290, 27724, 31900, 34655, 47800, 52580, 55448, 63800, 65725, 69310, 76241, 105160, 131450, 138620, 152482, 173275, 262900, 277240, 304964, 346550, 381205, 525800, 609928, 693100, 762410, 1386200, 1524820, 1906025, 3049640, 3812050, 7624100, 15248200]

約数ペア:

[(1, 15248200), (2, 7624100), (4, 3812050), (5, 3049640), (8, 1906025), (10, 1524820), (11, 1386200), (20, 762410), (22, 693100), (25, 609928), (29, 525800), (40, 381205), (44, 346550), (50, 304964), (55, 277240), (58, 262900), (88, 173275), (100, 152482), (110, 138620), (116, 131450), (145, 105160), (200, 76241), (220, 69310), (232, 65725), (239, 63800), (275, 55448), (290, 52580), (319, 47800), (440, 34655), (478, 31900), (550, 27724), (580, 26290), (638, 23900), (725, 21032), (956, 15950), (1100, 13862), (1160, 13145), (1195, 12760), (1276, 11950), (1450, 10516), (1595, 9560), (1912, 7975), (2200, 6931), (2390, 6380), (2552, 5975), (2629, 5800), (2900, 5258), (3190, 4780)]