272755770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1481}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 749488896

約数和(自身を除く): 476733126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 877, 1481, 1754, 2631, 2962, 4385, 4443, 5262, 6139, 7405, 8770, 8886, 10367, 12278, 13155, 14810, 18417, 20734, 22215, 26310, 30695, 31101, 36834, 44430, 51835, 61390, 62202, 92085, 103670, 155505, 184170, 311010, 1298837, 2597674, 3896511, 6494185, 7793022, 9091859, 12988370, 18183718, 19482555, 27275577, 38965110, 45459295, 54551154, 90918590, 136377885, 272755770]

約数ペア:

[(1, 272755770), (2, 136377885), (3, 90918590), (5, 54551154), (6, 45459295), (7, 38965110), (10, 27275577), (14, 19482555), (15, 18183718), (21, 12988370), (30, 9091859), (35, 7793022), (42, 6494185), (70, 3896511), (105, 2597674), (210, 1298837), (877, 311010), (1481, 184170), (1754, 155505), (2631, 103670), (2962, 92085), (4385, 62202), (4443, 61390), (5262, 51835), (6139, 44430), (7405, 36834), (8770, 31101), (8886, 30695), (10367, 26310), (12278, 22215), (13155, 20734), (14810, 18417)]