100788345

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 208143936

約数和(自身を除く): 107355591

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 49, 63, 105, 129, 147, 215, 245, 301, 315, 387, 441, 645, 735, 903, 1063, 1505, 1935, 2107, 2205, 2709, 3189, 4515, 5315, 6321, 7441, 9567, 10535, 13545, 15945, 18963, 22323, 31605, 37205, 45709, 47835, 52087, 66969, 94815, 111615, 137127, 156261, 228545, 260435, 319963, 334845, 411381, 468783, 685635, 781305, 959889, 1599815, 2056905, 2239741, 2343915, 2879667, 4799445, 6719223, 11198705, 14398335, 20157669, 33596115, 100788345]

約数ペア:

[(1, 100788345), (3, 33596115), (5, 20157669), (7, 14398335), (9, 11198705), (15, 6719223), (21, 4799445), (35, 2879667), (43, 2343915), (45, 2239741), (49, 2056905), (63, 1599815), (105, 959889), (129, 781305), (147, 685635), (215, 468783), (245, 411381), (301, 334845), (315, 319963), (387, 260435), (441, 228545), (645, 156261), (735, 137127), (903, 111615), (1063, 94815), (1505, 66969), (1935, 52087), (2107, 47835), (2205, 45709), (2709, 37205), (3189, 31605), (4515, 22323), (5315, 18963), (6321, 15945), (7441, 13545), (9567, 10535)]