37970820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 115880856

約数和(自身を除く): 77910036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1093, 1158, 1737, 1930, 2186, 2316, 2895, 3279, 3474, 3860, 4372, 5465, 5790, 6558, 6948, 8685, 9837, 10930, 11580, 13116, 16395, 17370, 19674, 21860, 32790, 34740, 39348, 49185, 65580, 98370, 196740, 210949, 421898, 632847, 843796, 1054745, 1265694, 1898541, 2109490, 2531388, 3164235, 3797082, 4218980, 6328470, 7594164, 9492705, 12656940, 18985410, 37970820]

約数ペア:

[(1, 37970820), (2, 18985410), (3, 12656940), (4, 9492705), (5, 7594164), (6, 6328470), (9, 4218980), (10, 3797082), (12, 3164235), (15, 2531388), (18, 2109490), (20, 1898541), (30, 1265694), (36, 1054745), (45, 843796), (60, 632847), (90, 421898), (180, 210949), (193, 196740), (386, 98370), (579, 65580), (772, 49185), (965, 39348), (1093, 34740), (1158, 32790), (1737, 21860), (1930, 19674), (2186, 17370), (2316, 16395), (2895, 13116), (3279, 11580), (3474, 10930), (3860, 9837), (4372, 8685), (5465, 6948), (5790, 6558)]