53952330820

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1\times {\mathrm{6337}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 114118225200

約数和(自身を除く): 60165894380

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2857, 2980, 5714, 6337, 11428, 12674, 14285, 25348, 28570, 31685, 57140, 63370, 126740, 425693, 851386, 944213, 1702772, 1888426, 2128465, 3776852, 4256930, 4721065, 8513860, 9442130, 18104809, 18884260, 36209618, 72419236, 90524045, 181048090, 362096180, 2697616541, 5395233082, 10790466164, 13488082705, 26976165410, 53952330820]

約数ペア:

[(1, 53952330820), (2, 26976165410), (4, 13488082705), (5, 10790466164), (10, 5395233082), (20, 2697616541), (149, 362096180), (298, 181048090), (596, 90524045), (745, 72419236), (1490, 36209618), (2857, 18884260), (2980, 18104809), (5714, 9442130), (6337, 8513860), (11428, 4721065), (12674, 4256930), (14285, 3776852), (25348, 2128465), (28570, 1888426), (31685, 1702772), (57140, 944213), (63370, 851386), (126740, 425693)]