201950350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25087}}^1$

素因数の和:25129

約数の個数: 48

約数和(自身を含む): 447971328

約数和(自身を除く): 246020978

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 25087, 50174, 125435, 175609, 250870, 351218, 577001, 627175, 878045, 1154002, 1254350, 1756090, 2885005, 4039007, 4390225, 5770010, 8078014, 8780450, 14425025, 20195035, 28850050, 40390070, 100975175, 201950350]

約数ペア:

[(1, 201950350), (2, 100975175), (5, 40390070), (7, 28850050), (10, 20195035), (14, 14425025), (23, 8780450), (25, 8078014), (35, 5770010), (46, 4390225), (50, 4039007), (70, 2885005), (115, 1756090), (161, 1254350), (175, 1154002), (230, 878045), (322, 627175), (350, 577001), (575, 351218), (805, 250870), (1150, 175609), (1610, 125435), (4025, 50174), (8050, 25087)]