70290010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 151195464

約数和(自身を除く): 80905454

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 3877, 7754, 9065, 18130, 19385, 27139, 38770, 54278, 135695, 143449, 189973, 271390, 286898, 379946, 717245, 949865, 1004143, 1434490, 1899730, 2008286, 5020715, 7029001, 10041430, 14058002, 35145005, 70290010]

約数ペア:

[(1, 70290010), (2, 35145005), (5, 14058002), (7, 10041430), (10, 7029001), (14, 5020715), (35, 2008286), (37, 1899730), (49, 1434490), (70, 1004143), (74, 949865), (98, 717245), (185, 379946), (245, 286898), (259, 271390), (370, 189973), (490, 143449), (518, 135695), (1295, 54278), (1813, 38770), (2590, 27139), (3626, 19385), (3877, 18130), (7754, 9065)]