171528700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 427285152

約数和(自身を除く): 255756452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 317, 350, 634, 700, 773, 1268, 1546, 1585, 2219, 3092, 3170, 3865, 4438, 5411, 6340, 7730, 7925, 8876, 10822, 11095, 15460, 15850, 19325, 21644, 22190, 27055, 31700, 38650, 44380, 54110, 55475, 77300, 108220, 110950, 135275, 221900, 245041, 270550, 490082, 541100, 980164, 1225205, 1715287, 2450410, 3430574, 4900820, 6126025, 6861148, 8576435, 12252050, 17152870, 24504100, 34305740, 42882175, 85764350, 171528700]

約数ペア:

[(1, 171528700), (2, 85764350), (4, 42882175), (5, 34305740), (7, 24504100), (10, 17152870), (14, 12252050), (20, 8576435), (25, 6861148), (28, 6126025), (35, 4900820), (50, 3430574), (70, 2450410), (100, 1715287), (140, 1225205), (175, 980164), (317, 541100), (350, 490082), (634, 270550), (700, 245041), (773, 221900), (1268, 135275), (1546, 110950), (1585, 108220), (2219, 77300), (3092, 55475), (3170, 54110), (3865, 44380), (4438, 38650), (5411, 31700), (6340, 27055), (7730, 22190), (7925, 21644), (8876, 19325), (10822, 15850), (11095, 15460)]