19060293700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{12647}}^1$

素因数の和:14821

約数の個数: 72

約数和(自身を含む): 47295222912

約数和(自身を除く): 28234929212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2153, 4306, 8612, 10765, 12647, 15071, 21530, 25294, 30142, 43060, 50588, 53825, 60284, 63235, 75355, 88529, 107650, 126470, 150710, 177058, 215300, 252940, 301420, 316175, 354116, 376775, 442645, 632350, 753550, 885290, 1264700, 1507100, 1770580, 2213225, 4426450, 8852900, 27228991, 54457982, 108915964, 136144955, 190602937, 272289910, 381205874, 544579820, 680724775, 762411748, 953014685, 1361449550, 1906029370, 2722899100, 3812058740, 4765073425, 9530146850, 19060293700]

約数ペア:

[(1, 19060293700), (2, 9530146850), (4, 4765073425), (5, 3812058740), (7, 2722899100), (10, 1906029370), (14, 1361449550), (20, 953014685), (25, 762411748), (28, 680724775), (35, 544579820), (50, 381205874), (70, 272289910), (100, 190602937), (140, 136144955), (175, 108915964), (350, 54457982), (700, 27228991), (2153, 8852900), (4306, 4426450), (8612, 2213225), (10765, 1770580), (12647, 1507100), (15071, 1264700), (21530, 885290), (25294, 753550), (30142, 632350), (43060, 442645), (50588, 376775), (53825, 354116), (60284, 316175), (63235, 301420), (75355, 252940), (88529, 215300), (107650, 177058), (126470, 150710)]