90813305898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{4801}}^1$

素因数の和:5289

約数の個数: 128

約数和(自身を含む): 232856279040

約数和(自身を除く): 142042973142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 307, 326, 378, 489, 614, 921, 978, 1141, 1467, 1842, 2149, 2282, 2763, 2934, 3423, 4298, 4401, 4801, 5526, 6447, 6846, 8289, 8802, 9602, 10269, 12894, 14403, 16578, 19341, 20538, 28806, 30807, 33607, 38682, 43209, 50041, 58023, 61614, 67214, 86418, 100082, 100821, 116046, 129627, 150123, 201642, 259254, 300246, 302463, 350287, 450369, 604926, 700574, 782563, 900738, 907389, 1050861, 1351107, 1473907, 1565126, 1814778, 2101722, 2347689, 2702214, 2947814, 3152583, 4421721, 4695378, 5477941, 6305166, 7043067, 8843442, 9457749, 10317349, 10955882, 13265163, 14086134, 16433823, 18915498, 20634698, 21129201, 26530326, 30952047, 32867646, 39795489, 42258402, 49301469, 61904094, 79590978, 92856141, 98602938, 147904407, 185712282, 240246841, 278568423, 295808814, 480493682, 557136846, 720740523, 1441481046, 1681727887, 2162221569, 3363455774, 4324443138, 5045183661, 6486664707, 10090367322, 12973329414, 15135550983, 30271101966, 45406652949, 90813305898]

約数ペア:

[(1, 90813305898), (2, 45406652949), (3, 30271101966), (6, 15135550983), (7, 12973329414), (9, 10090367322), (14, 6486664707), (18, 5045183661), (21, 4324443138), (27, 3363455774), (42, 2162221569), (54, 1681727887), (63, 1441481046), (126, 720740523), (163, 557136846), (189, 480493682), (307, 295808814), (326, 278568423), (378, 240246841), (489, 185712282), (614, 147904407), (921, 98602938), (978, 92856141), (1141, 79590978), (1467, 61904094), (1842, 49301469), (2149, 42258402), (2282, 39795489), (2763, 32867646), (2934, 30952047), (3423, 26530326), (4298, 21129201), (4401, 20634698), (4801, 18915498), (5526, 16433823), (6447, 14086134), (6846, 13265163), (8289, 10955882), (8802, 10317349), (9602, 9457749), (10269, 8843442), (12894, 7043067), (14403, 6305166), (16578, 5477941), (19341, 4695378), (20538, 4421721), (28806, 3152583), (30807, 2947814), (33607, 2702214), (38682, 2347689), (43209, 2101722), (50041, 1814778), (58023, 1565126), (61614, 1473907), (67214, 1351107), (86418, 1050861), (100082, 907389), (100821, 900738), (116046, 782563), (129627, 700574), (150123, 604926), (201642, 450369), (259254, 350287), (300246, 302463)]