42200550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13397}}^1$

素因数の和:13422

約数の個数: 72

約数和(自身を含む): 129585456

約数和(自身を除く): 87384906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 13397, 26794, 40191, 66985, 80382, 93779, 120573, 133970, 187558, 200955, 241146, 281337, 334925, 401910, 468895, 562674, 602865, 669850, 844011, 937790, 1004775, 1205730, 1406685, 1688022, 2009550, 2344475, 2813370, 3014325, 4220055, 4688950, 6028650, 7033425, 8440110, 14066850, 21100275, 42200550]

約数ペア:

[(1, 42200550), (2, 21100275), (3, 14066850), (5, 8440110), (6, 7033425), (7, 6028650), (9, 4688950), (10, 4220055), (14, 3014325), (15, 2813370), (18, 2344475), (21, 2009550), (25, 1688022), (30, 1406685), (35, 1205730), (42, 1004775), (45, 937790), (50, 844011), (63, 669850), (70, 602865), (75, 562674), (90, 468895), (105, 401910), (126, 334925), (150, 281337), (175, 241146), (210, 200955), (225, 187558), (315, 133970), (350, 120573), (450, 93779), (525, 80382), (630, 66985), (1050, 40191), (1575, 26794), (3150, 13397)]