173840670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 475854912

約数和(自身を除く): 302014242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 137, 138, 207, 230, 274, 345, 411, 414, 613, 685, 690, 822, 1035, 1226, 1233, 1370, 1839, 2055, 2070, 2466, 3065, 3151, 3678, 4110, 5517, 6130, 6165, 6302, 9195, 9453, 11034, 12330, 14099, 15755, 18390, 18906, 27585, 28198, 28359, 31510, 42297, 47265, 55170, 56718, 70495, 83981, 84594, 94530, 126891, 140990, 141795, 167962, 211485, 251943, 253782, 283590, 419905, 422970, 503886, 634455, 755829, 839810, 1259715, 1268910, 1511658, 1931563, 2519430, 3779145, 3863126, 5794689, 7558290, 9657815, 11589378, 17384067, 19315630, 28973445, 34768134, 57946890, 86920335, 173840670]

約数ペア:

[(1, 173840670), (2, 86920335), (3, 57946890), (5, 34768134), (6, 28973445), (9, 19315630), (10, 17384067), (15, 11589378), (18, 9657815), (23, 7558290), (30, 5794689), (45, 3863126), (46, 3779145), (69, 2519430), (90, 1931563), (115, 1511658), (137, 1268910), (138, 1259715), (207, 839810), (230, 755829), (274, 634455), (345, 503886), (411, 422970), (414, 419905), (613, 283590), (685, 253782), (690, 251943), (822, 211485), (1035, 167962), (1226, 141795), (1233, 140990), (1370, 126891), (1839, 94530), (2055, 84594), (2070, 83981), (2466, 70495), (3065, 56718), (3151, 55170), (3678, 47265), (4110, 42297), (5517, 31510), (6130, 28359), (6165, 28198), (6302, 27585), (9195, 18906), (9453, 18390), (11034, 15755), (12330, 14099)]