97161260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18757}}^1$

素因数の和:18810

約数の個数: 48

約数和(自身を含む): 239502144

約数和(自身を除く): 142340884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 18757, 37514, 75028, 93785, 131299, 187570, 262598, 375140, 525196, 656495, 694009, 1312990, 1388018, 2625980, 2776036, 3470045, 4858063, 6940090, 9716126, 13880180, 19432252, 24290315, 48580630, 97161260]

約数ペア:

[(1, 97161260), (2, 48580630), (4, 24290315), (5, 19432252), (7, 13880180), (10, 9716126), (14, 6940090), (20, 4858063), (28, 3470045), (35, 2776036), (37, 2625980), (70, 1388018), (74, 1312990), (140, 694009), (148, 656495), (185, 525196), (259, 375140), (370, 262598), (518, 187570), (740, 131299), (1036, 93785), (1295, 75028), (2590, 37514), (5180, 18757)]