170896260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149909}}^1$

素因数の和:149940

約数の個数: 48

約数和(自身を含む): 503697600

約数和(自身を除く): 332801340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 149909, 299818, 449727, 599636, 749545, 899454, 1499090, 1798908, 2248635, 2848271, 2998180, 4497270, 5696542, 8544813, 8994540, 11393084, 14241355, 17089626, 28482710, 34179252, 42724065, 56965420, 85448130, 170896260]

約数ペア:

[(1, 170896260), (2, 85448130), (3, 56965420), (4, 42724065), (5, 34179252), (6, 28482710), (10, 17089626), (12, 14241355), (15, 11393084), (19, 8994540), (20, 8544813), (30, 5696542), (38, 4497270), (57, 2998180), (60, 2848271), (76, 2248635), (95, 1798908), (114, 1499090), (190, 899454), (228, 749545), (285, 599636), (380, 449727), (570, 299818), (1140, 149909)]