70443945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 81965655

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 41, 45, 55, 65, 89, 99, 117, 123, 135, 143, 165, 195, 205, 267, 297, 351, 369, 429, 445, 451, 495, 533, 585, 615, 715, 801, 979, 1107, 1157, 1287, 1335, 1353, 1485, 1599, 1755, 1845, 2145, 2255, 2403, 2665, 2937, 3471, 3649, 3861, 4005, 4059, 4797, 4895, 5535, 5785, 5863, 6435, 6765, 7995, 8811, 10413, 10947, 12015, 12177, 12727, 14391, 14685, 17355, 17589, 18245, 19305, 20295, 23985, 26433, 29315, 31239, 32841, 38181, 40139, 44055, 47437, 52065, 52767, 54735, 60885, 63635, 71955, 87945, 98523, 114543, 120417, 132165, 142311, 156195, 158301, 164205, 190905, 200695, 237185, 263835, 343629, 361251, 426933, 492615, 521807, 572715, 602085, 711555, 791505, 1083753, 1280799, 1565421, 1718145, 1806255, 2134665, 2609035, 4696263, 5418765, 6403995, 7827105, 14088789, 23481315, 70443945]

約数ペア:

[(1, 70443945), (3, 23481315), (5, 14088789), (9, 7827105), (11, 6403995), (13, 5418765), (15, 4696263), (27, 2609035), (33, 2134665), (39, 1806255), (41, 1718145), (45, 1565421), (55, 1280799), (65, 1083753), (89, 791505), (99, 711555), (117, 602085), (123, 572715), (135, 521807), (143, 492615), (165, 426933), (195, 361251), (205, 343629), (267, 263835), (297, 237185), (351, 200695), (369, 190905), (429, 164205), (445, 158301), (451, 156195), (495, 142311), (533, 132165), (585, 120417), (615, 114543), (715, 98523), (801, 87945), (979, 71955), (1107, 63635), (1157, 60885), (1287, 54735), (1335, 52767), (1353, 52065), (1485, 47437), (1599, 44055), (1755, 40139), (1845, 38181), (2145, 32841), (2255, 31239), (2403, 29315), (2665, 26433), (2937, 23985), (3471, 20295), (3649, 19305), (3861, 18245), (4005, 17589), (4059, 17355), (4797, 14685), (4895, 14391), (5535, 12727), (5785, 12177), (5863, 12015), (6435, 10947), (6765, 10413), (7995, 8811)]