17056900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{59}}^2$

素因数の和:146

約数の個数: 81

約数和(自身を含む): 43798629

約数和(自身を除く): 26741729

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 140, 175, 196, 236, 245, 295, 350, 413, 490, 590, 700, 826, 980, 1180, 1225, 1475, 1652, 2065, 2450, 2891, 2950, 3481, 4130, 4900, 5782, 5900, 6962, 8260, 10325, 11564, 13924, 14455, 17405, 20650, 24367, 28910, 34810, 41300, 48734, 57820, 69620, 72275, 87025, 97468, 121835, 144550, 170569, 174050, 243670, 289100, 341138, 348100, 487340, 609175, 682276, 852845, 1218350, 1705690, 2436700, 3411380, 4264225, 8528450, 17056900]

約数ペア:

[(1, 17056900), (2, 8528450), (4, 4264225), (5, 3411380), (7, 2436700), (10, 1705690), (14, 1218350), (20, 852845), (25, 682276), (28, 609175), (35, 487340), (49, 348100), (50, 341138), (59, 289100), (70, 243670), (98, 174050), (100, 170569), (118, 144550), (140, 121835), (175, 97468), (196, 87025), (236, 72275), (245, 69620), (295, 57820), (350, 48734), (413, 41300), (490, 34810), (590, 28910), (700, 24367), (826, 20650), (980, 17405), (1180, 14455), (1225, 13924), (1475, 11564), (1652, 10325), (2065, 8260), (2450, 6962), (2891, 5900), (2950, 5782), (3481, 4900)]