202148310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74047}}^1$

素因数の和:74077

約数の個数: 64

約数和(自身を含む): 597123072

約数和(自身を除く): 394974762

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 74047, 148094, 222141, 370235, 444282, 518329, 740470, 962611, 1036658, 1110705, 1554987, 1925222, 2221410, 2591645, 2887833, 3109974, 4813055, 5183290, 5775666, 6738277, 7774935, 9626110, 13476554, 14439165, 15549870, 20214831, 28878330, 33691385, 40429662, 67382770, 101074155, 202148310]

約数ペア:

[(1, 202148310), (2, 101074155), (3, 67382770), (5, 40429662), (6, 33691385), (7, 28878330), (10, 20214831), (13, 15549870), (14, 14439165), (15, 13476554), (21, 9626110), (26, 7774935), (30, 6738277), (35, 5775666), (39, 5183290), (42, 4813055), (65, 3109974), (70, 2887833), (78, 2591645), (91, 2221410), (105, 1925222), (130, 1554987), (182, 1110705), (195, 1036658), (210, 962611), (273, 740470), (390, 518329), (455, 444282), (546, 370235), (910, 222141), (1365, 148094), (2730, 74047)]