74792970

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4426

約数の個数: 96

約数和(自身を含む): 230525568

約数和(自身を除く): 155732598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 4397, 5670, 8505, 8794, 13191, 17010, 21985, 26382, 30779, 39573, 43970, 61558, 65955, 79146, 92337, 118719, 131910, 153895, 184674, 197865, 237438, 277011, 307790, 356157, 395730, 461685, 554022, 593595, 712314, 831033, 923370, 1068471, 1187190, 1385055, 1662066, 1780785, 2136942, 2493099, 2770110, 3561570, 4155165, 4986198, 5342355, 7479297, 8310330, 10684710, 12465495, 14958594, 24930990, 37396485, 74792970]

約数ペア:

[(1, 74792970), (2, 37396485), (3, 24930990), (5, 14958594), (6, 12465495), (7, 10684710), (9, 8310330), (10, 7479297), (14, 5342355), (15, 4986198), (18, 4155165), (21, 3561570), (27, 2770110), (30, 2493099), (35, 2136942), (42, 1780785), (45, 1662066), (54, 1385055), (63, 1187190), (70, 1068471), (81, 923370), (90, 831033), (105, 712314), (126, 593595), (135, 554022), (162, 461685), (189, 395730), (210, 356157), (243, 307790), (270, 277011), (315, 237438), (378, 197865), (405, 184674), (486, 153895), (567, 131910), (630, 118719), (810, 92337), (945, 79146), (1134, 65955), (1215, 61558), (1701, 43970), (1890, 39573), (2430, 30779), (2835, 26382), (3402, 21985), (4397, 17010), (5670, 13191), (8505, 8794)]