70119180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16937}}^1$

素因数の和:16975

約数の個数: 72

約数和(自身を含む): 221955552

約数和(自身を除く): 151836372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 16937, 33874, 50811, 67748, 84685, 101622, 152433, 169370, 203244, 254055, 304866, 338740, 389551, 508110, 609732, 762165, 779102, 1016220, 1168653, 1524330, 1558204, 1947755, 2337306, 3048660, 3505959, 3895510, 4674612, 5843265, 7011918, 7791020, 11686530, 14023836, 17529795, 23373060, 35059590, 70119180]

約数ペア:

[(1, 70119180), (2, 35059590), (3, 23373060), (4, 17529795), (5, 14023836), (6, 11686530), (9, 7791020), (10, 7011918), (12, 5843265), (15, 4674612), (18, 3895510), (20, 3505959), (23, 3048660), (30, 2337306), (36, 1947755), (45, 1558204), (46, 1524330), (60, 1168653), (69, 1016220), (90, 779102), (92, 762165), (115, 609732), (138, 508110), (180, 389551), (207, 338740), (230, 304866), (276, 254055), (345, 203244), (414, 169370), (460, 152433), (690, 101622), (828, 84685), (1035, 67748), (1380, 50811), (2070, 33874), (4140, 16937)]