73041850

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{4259}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 158472000

約数和(自身を除く): 85430150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 4259, 8518, 8575, 17150, 21295, 29813, 42590, 59626, 106475, 149065, 208691, 212950, 298130, 417382, 745325, 1043455, 1460837, 1490650, 2086910, 2921674, 5217275, 7304185, 10434550, 14608370, 36520925, 73041850]

約数ペア:

[(1, 73041850), (2, 36520925), (5, 14608370), (7, 10434550), (10, 7304185), (14, 5217275), (25, 2921674), (35, 2086910), (49, 1490650), (50, 1460837), (70, 1043455), (98, 745325), (175, 417382), (245, 298130), (343, 212950), (350, 208691), (490, 149065), (686, 106475), (1225, 59626), (1715, 42590), (2450, 29813), (3430, 21295), (4259, 17150), (8518, 8575)]