275129610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{187163}}^1$

素因数の和:187187

約数の個数: 48

約数和(自身を含む): 768121056

約数和(自身を除く): 492991446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 187163, 374326, 561489, 935815, 1122978, 1310141, 1871630, 2620282, 2807445, 3930423, 5614890, 6550705, 7860846, 9170987, 13101410, 18341974, 19652115, 27512961, 39304230, 45854935, 55025922, 91709870, 137564805, 275129610]

約数ペア:

[(1, 275129610), (2, 137564805), (3, 91709870), (5, 55025922), (6, 45854935), (7, 39304230), (10, 27512961), (14, 19652115), (15, 18341974), (21, 13101410), (30, 9170987), (35, 7860846), (42, 6550705), (49, 5614890), (70, 3930423), (98, 2807445), (105, 2620282), (147, 1871630), (210, 1310141), (245, 1122978), (294, 935815), (490, 561489), (735, 374326), (1470, 187163)]