222716200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 595051200

約数和(自身を除く): 372335000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 257, 280, 350, 514, 619, 700, 1028, 1238, 1285, 1400, 1799, 2056, 2476, 2570, 3095, 3598, 4333, 4952, 5140, 6190, 6425, 7196, 8666, 8995, 10280, 12380, 12850, 14392, 15475, 17332, 17990, 21665, 24760, 25700, 30950, 34664, 35980, 43330, 44975, 51400, 61900, 71960, 86660, 89950, 108325, 123800, 159083, 173320, 179900, 216650, 318166, 359800, 433300, 636332, 795415, 866600, 1113581, 1272664, 1590830, 2227162, 3181660, 3977075, 4454324, 5567905, 6363320, 7954150, 8908648, 11135810, 15908300, 22271620, 27839525, 31816600, 44543240, 55679050, 111358100, 222716200]

約数ペア:

[(1, 222716200), (2, 111358100), (4, 55679050), (5, 44543240), (7, 31816600), (8, 27839525), (10, 22271620), (14, 15908300), (20, 11135810), (25, 8908648), (28, 7954150), (35, 6363320), (40, 5567905), (50, 4454324), (56, 3977075), (70, 3181660), (100, 2227162), (140, 1590830), (175, 1272664), (200, 1113581), (257, 866600), (280, 795415), (350, 636332), (514, 433300), (619, 359800), (700, 318166), (1028, 216650), (1238, 179900), (1285, 173320), (1400, 159083), (1799, 123800), (2056, 108325), (2476, 89950), (2570, 86660), (3095, 71960), (3598, 61900), (4333, 51400), (4952, 44975), (5140, 43330), (6190, 35980), (6425, 34664), (7196, 30950), (8666, 25700), (8995, 24760), (10280, 21665), (12380, 17990), (12850, 17332), (14392, 15475)]