125200908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{719}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 362718720

約数和(自身を除く): 237517812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 691, 719, 1382, 1438, 2073, 2157, 2764, 2876, 4146, 4314, 4837, 5033, 6219, 6471, 8292, 8628, 9674, 10066, 12438, 12942, 14511, 15099, 19348, 20132, 24876, 25884, 29022, 30198, 43533, 45297, 58044, 60396, 87066, 90594, 174132, 181188, 496829, 993658, 1490487, 1987316, 2980974, 3477803, 4471461, 5961948, 6955606, 8942922, 10433409, 13911212, 17885844, 20866818, 31300227, 41733636, 62600454, 125200908]

約数ペア:

[(1, 125200908), (2, 62600454), (3, 41733636), (4, 31300227), (6, 20866818), (7, 17885844), (9, 13911212), (12, 10433409), (14, 8942922), (18, 6955606), (21, 5961948), (28, 4471461), (36, 3477803), (42, 2980974), (63, 1987316), (84, 1490487), (126, 993658), (252, 496829), (691, 181188), (719, 174132), (1382, 90594), (1438, 87066), (2073, 60396), (2157, 58044), (2764, 45297), (2876, 43533), (4146, 30198), (4314, 29022), (4837, 25884), (5033, 24876), (6219, 20132), (6471, 19348), (8292, 15099), (8628, 14511), (9674, 12942), (10066, 12438)]