23780750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 51757056

約数和(自身を除く): 27976306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 125, 127, 175, 214, 250, 254, 350, 535, 635, 749, 875, 889, 1070, 1270, 1498, 1750, 1778, 2675, 3175, 3745, 4445, 5350, 6350, 7490, 8890, 13375, 13589, 15875, 18725, 22225, 26750, 27178, 31750, 37450, 44450, 67945, 93625, 95123, 111125, 135890, 187250, 190246, 222250, 339725, 475615, 679450, 951230, 1698625, 2378075, 3397250, 4756150, 11890375, 23780750]

約数ペア:

[(1, 23780750), (2, 11890375), (5, 4756150), (7, 3397250), (10, 2378075), (14, 1698625), (25, 951230), (35, 679450), (50, 475615), (70, 339725), (107, 222250), (125, 190246), (127, 187250), (175, 135890), (214, 111125), (250, 95123), (254, 93625), (350, 67945), (535, 44450), (635, 37450), (749, 31750), (875, 27178), (889, 26750), (1070, 22225), (1270, 18725), (1498, 15875), (1750, 13589), (1778, 13375), (2675, 8890), (3175, 7490), (3745, 6350), (4445, 5350)]