51129400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 138384000

約数和(自身を除く): 87254600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 140, 175, 200, 236, 280, 295, 350, 413, 472, 590, 619, 700, 826, 1180, 1238, 1400, 1475, 1652, 2065, 2360, 2476, 2950, 3095, 3304, 4130, 4333, 4952, 5900, 6190, 8260, 8666, 10325, 11800, 12380, 15475, 16520, 17332, 20650, 21665, 24760, 30950, 34664, 36521, 41300, 43330, 61900, 73042, 82600, 86660, 108325, 123800, 146084, 173320, 182605, 216650, 255647, 292168, 365210, 433300, 511294, 730420, 866600, 913025, 1022588, 1278235, 1460840, 1826050, 2045176, 2556470, 3652100, 5112940, 6391175, 7304200, 10225880, 12782350, 25564700, 51129400]

約数ペア:

[(1, 51129400), (2, 25564700), (4, 12782350), (5, 10225880), (7, 7304200), (8, 6391175), (10, 5112940), (14, 3652100), (20, 2556470), (25, 2045176), (28, 1826050), (35, 1460840), (40, 1278235), (50, 1022588), (56, 913025), (59, 866600), (70, 730420), (100, 511294), (118, 433300), (140, 365210), (175, 292168), (200, 255647), (236, 216650), (280, 182605), (295, 173320), (350, 146084), (413, 123800), (472, 108325), (590, 86660), (619, 82600), (700, 73042), (826, 61900), (1180, 43330), (1238, 41300), (1400, 36521), (1475, 34664), (1652, 30950), (2065, 24760), (2360, 21665), (2476, 20650), (2950, 17332), (3095, 16520), (3304, 15475), (4130, 12380), (4333, 11800), (4952, 10325), (5900, 8666), (6190, 8260)]