23141300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 61829376

約数和(自身を除く): 38688076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 2543, 4550, 5086, 9100, 10172, 12715, 17801, 25430, 33059, 35602, 50860, 63575, 66118, 71204, 89005, 127150, 132236, 165295, 178010, 231413, 254300, 330590, 356020, 445025, 462826, 661180, 826475, 890050, 925652, 1157065, 1652950, 1780100, 2314130, 3305900, 4628260, 5785325, 11570650, 23141300]

約数ペア:

[(1, 23141300), (2, 11570650), (4, 5785325), (5, 4628260), (7, 3305900), (10, 2314130), (13, 1780100), (14, 1652950), (20, 1157065), (25, 925652), (26, 890050), (28, 826475), (35, 661180), (50, 462826), (52, 445025), (65, 356020), (70, 330590), (91, 254300), (100, 231413), (130, 178010), (140, 165295), (175, 132236), (182, 127150), (260, 89005), (325, 71204), (350, 66118), (364, 63575), (455, 50860), (650, 35602), (700, 33059), (910, 25430), (1300, 17801), (1820, 12715), (2275, 10172), (2543, 9100), (4550, 5086)]