131936970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17383}}^1$

素因数の和:17427

約数の個数: 64

約数和(自身を含む): 360474624

約数和(自身を除く): 228537654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 17383, 34766, 52149, 86915, 104298, 173830, 191213, 260745, 382426, 399809, 521490, 573639, 799618, 956065, 1147278, 1199427, 1912130, 1999045, 2398854, 2868195, 3998090, 4397899, 5736390, 5997135, 8795798, 11994270, 13193697, 21989495, 26387394, 43978990, 65968485, 131936970]

約数ペア:

[(1, 131936970), (2, 65968485), (3, 43978990), (5, 26387394), (6, 21989495), (10, 13193697), (11, 11994270), (15, 8795798), (22, 5997135), (23, 5736390), (30, 4397899), (33, 3998090), (46, 2868195), (55, 2398854), (66, 1999045), (69, 1912130), (110, 1199427), (115, 1147278), (138, 956065), (165, 799618), (230, 573639), (253, 521490), (330, 399809), (345, 382426), (506, 260745), (690, 191213), (759, 173830), (1265, 104298), (1518, 86915), (2530, 52149), (3795, 34766), (7590, 17383)]