78496530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 222699456

約数和(自身を除く): 144202926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 294, 335, 402, 469, 490, 670, 735, 797, 938, 1005, 1407, 1470, 1594, 2010, 2345, 2391, 2814, 3283, 3985, 4690, 4782, 5579, 6566, 7035, 7970, 9849, 11158, 11955, 14070, 16415, 16737, 19698, 23910, 27895, 32830, 33474, 39053, 49245, 53399, 55790, 78106, 83685, 98490, 106798, 117159, 160197, 167370, 195265, 234318, 266995, 320394, 373793, 390530, 533990, 585795, 747586, 800985, 1121379, 1171590, 1601970, 1868965, 2242758, 2616551, 3737930, 5233102, 5606895, 7849653, 11213790, 13082755, 15699306, 26165510, 39248265, 78496530]

約数ペア:

[(1, 78496530), (2, 39248265), (3, 26165510), (5, 15699306), (6, 13082755), (7, 11213790), (10, 7849653), (14, 5606895), (15, 5233102), (21, 3737930), (30, 2616551), (35, 2242758), (42, 1868965), (49, 1601970), (67, 1171590), (70, 1121379), (98, 800985), (105, 747586), (134, 585795), (147, 533990), (201, 390530), (210, 373793), (245, 320394), (294, 266995), (335, 234318), (402, 195265), (469, 167370), (490, 160197), (670, 117159), (735, 106798), (797, 98490), (938, 83685), (1005, 78106), (1407, 55790), (1470, 53399), (1594, 49245), (2010, 39053), (2345, 33474), (2391, 32830), (2814, 27895), (3283, 23910), (3985, 19698), (4690, 16737), (4782, 16415), (5579, 14070), (6566, 11955), (7035, 11158), (7970, 9849)]