72332010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 199075968

約数和(自身を除く): 126743958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 83, 90, 115, 138, 166, 207, 230, 249, 345, 414, 415, 421, 498, 690, 747, 830, 842, 1035, 1245, 1263, 1494, 1909, 2070, 2105, 2490, 2526, 3735, 3789, 3818, 4210, 5727, 6315, 7470, 7578, 9545, 9683, 11454, 12630, 17181, 18945, 19090, 19366, 28635, 29049, 34362, 34943, 37890, 48415, 57270, 58098, 69886, 85905, 87147, 96830, 104829, 145245, 171810, 174294, 174715, 209658, 290490, 314487, 349430, 435735, 524145, 628974, 803689, 871470, 1048290, 1572435, 1607378, 2411067, 3144870, 4018445, 4822134, 7233201, 8036890, 12055335, 14466402, 24110670, 36166005, 72332010]

約数ペア:

[(1, 72332010), (2, 36166005), (3, 24110670), (5, 14466402), (6, 12055335), (9, 8036890), (10, 7233201), (15, 4822134), (18, 4018445), (23, 3144870), (30, 2411067), (45, 1607378), (46, 1572435), (69, 1048290), (83, 871470), (90, 803689), (115, 628974), (138, 524145), (166, 435735), (207, 349430), (230, 314487), (249, 290490), (345, 209658), (414, 174715), (415, 174294), (421, 171810), (498, 145245), (690, 104829), (747, 96830), (830, 87147), (842, 85905), (1035, 69886), (1245, 58098), (1263, 57270), (1494, 48415), (1909, 37890), (2070, 34943), (2105, 34362), (2490, 29049), (2526, 28635), (3735, 19366), (3789, 19090), (3818, 18945), (4210, 17181), (5727, 12630), (6315, 11454), (7470, 9683), (7578, 9545)]