67823700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{32297}}^1$

素因数の和:32321

約数の個数: 72

約数和(自身を含む): 224277312

約数和(自身を除く): 156453612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 32297, 64594, 96891, 129188, 161485, 193782, 226079, 322970, 387564, 452158, 484455, 645940, 678237, 807425, 904316, 968910, 1130395, 1356474, 1614850, 1937820, 2260790, 2422275, 2712948, 3229700, 3391185, 4521580, 4844550, 5651975, 6782370, 9689100, 11303950, 13564740, 16955925, 22607900, 33911850, 67823700]

約数ペア:

[(1, 67823700), (2, 33911850), (3, 22607900), (4, 16955925), (5, 13564740), (6, 11303950), (7, 9689100), (10, 6782370), (12, 5651975), (14, 4844550), (15, 4521580), (20, 3391185), (21, 3229700), (25, 2712948), (28, 2422275), (30, 2260790), (35, 1937820), (42, 1614850), (50, 1356474), (60, 1130395), (70, 968910), (75, 904316), (84, 807425), (100, 678237), (105, 645940), (140, 484455), (150, 452158), (175, 387564), (210, 322970), (300, 226079), (350, 193782), (420, 161485), (525, 129188), (700, 96891), (1050, 64594), (2100, 32297)]